{"title":"ARP","description":"\u003cp\u003e\u003cspan\u003eDiesel trucks are capable of huge levels of power and torque with even the most basic of modifications, but you're going to need a way to actually hold your motor together when you add all that power. ARP's head studs and engine bolts for full-size diesel trucks will help your mighty diesel build avoid head lift or other engine failures, even if your truck of choice is throwing down huge boost pressures and power levels. ARP has Duramax head studs, Cummins head studs, and Powerstroke head studs that will help your big diesel motor stay in one piece while you stack on the power mods. ARP also has a nice selection of valve cover bolts, torque converter bolts, and other bolt kits to maximize your diesels performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"arp-100-7534-hex-head-lly-lml-duramax-valve-cover-bolt-kit","title":"ARP 100-7534 Hex Head Valve Cover Bolt Kit | 2004.5-2010 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003e2004.5-2010 GM 6.6L Duramax ARP Hex Head Valve Cover Bolt Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eEach and every Stud is placed on a rack and heat treated to 200,000 PSI\u003c\/li\u003e \u003cli\u003eFollowing the heat treatment, each stud is centerless ground to make it as close to perfectly concentric as possible\u003c\/li\u003e \u003cli\u003eGaskets and cylinder heads literally glide into position and align perfectly\u003c\/li\u003e \u003cli\u003eThread rolled after heat treat, which gives them about 1000% better fatigue strength than studs that are thread rolled prior to heat treat\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 2004.5-2010 GM 6.6L Duramax ARP Hex Head Valve Cover Bolt Kit are Heat-Treated and Thread Rolled Afterwards\u003c\/h4\u003e Replacing your head studs on your 2004.5-2010 GM 6.6L Duramax is made easy with the 2004.5-2010 GM 6.6L Duramax ARP Hex Head Valve Cover Bolt Kit. Each of the studs in this kit are heat-treated to 200,000 PSI and then centerless ground to make it as close to perfectly concentric as possible. All of the components in this kit are masterfully crafted including the gaskets and cylinder heads that slide into place with ease. Different than other head studs, these ARP studs are thread rolled after heat treatment, which give them 1000% better fatigue strength than those heat treated beforehand.   \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2004.5-2010 GM 6.6L Duramax","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912155932,"sku":"ARP100-7534","price":105.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP100-7531_2001-04_20GM_206_6L_20Duramax_20ARP_2012pt_20Valve_20Cover_20Bolt_20Kit00_30bc8bcd-1395-455b-8159-3d029cbe50a8.webp?v=1722349250"},{"product_id":"arp-100-7531-12pt-lb7-duramax-valve-cover-bolt-kit","title":"ARP 100-7531 12pt Valve Cover Bolt Kit | 2001-2004 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LB7","description":"\u003cstrong\u003e2001-2004 GM 6.6L Duramax ARP 12pt Valve Cover Bolt Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eEach and every Stud is placed on a rack and heat treated to 200,000 PSI\u003c\/li\u003e \u003cli\u003eFollowing the heat treatment, each stud is centerless ground to make it as close to perfectly concentric as possible\u003c\/li\u003e \u003cli\u003eGaskets and cylinder heads literally glide into position and align perfectly\u003c\/li\u003e \u003cli\u003eThread rolled after heat treat, which gives them about 1000% better fatigue strength than studs that are thread rolled prior to heat treat\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 2001-2004 GM 6.6L Duramax ARP 12pt Valve Cover Bolt Kit are Heat-Treated and Thread Rolled Afterwards\u003c\/h4\u003e Replacing your head studs on your 2001-2004 GM 6.6L Duramax is made easy with the 2001-2004 GM 6.6L Duramax ARP 12pt Valve Cover Bolt Kit. Each of the studs in this kit are heat-treated to 200,000 PSI and then centerless ground to make it as close to perfectly concentric as possible. All of the components in this kit are masterfully crafted including the gaskets and cylinder heads that slide into place with ease. Different than other head studs, these ARP studs are thread rolled after heat treatment, which give them 1000% better fatigue strength than those heat treated beforehand.   \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004 GM 6.6L Duramax","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912123164,"sku":"ARP100-7531","price":83.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP100-7531_2001-04_20GM_206_6L_20Duramax_20ARP_2012pt_20Valve_20Cover_20Bolt_20Kit00.webp?v=1722349246"},{"product_id":"arp-100-7532-hex-head-lb7-duramax-valve-cover-bolt-kit","title":"ARP 100-7532 Hex Head Valve Cover Bolt Kit | 2001-2004 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax LB7","description":"\u003cstrong\u003eARP Hex Head Valve Cover Bolt Kit Features: \u003c\/strong\u003e \u003cul\u003e \u003cli\u003e8740 Chromoly Fastener Material\u003c\/li\u003e \u003cli\u003eHex Head\u003c\/li\u003e \u003cli\u003eM6 x 1.0 Thread Size\u003c\/li\u003e \u003cli\u003eWashers Are Included\u003c\/li\u003e \u003cli\u003ePolished Stainless Steel\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eDurable and Able to Secure Valves\u003c\/h4\u003e The ARP Valve Cover Bolt Kit keeps your components safe and secure. Making sure your vehicle has components bolted down with this valve cover bolt kit allows your components to be protected while handling your vehicle in higher speeds with rough terrain. Limit your components from moving around and add the much needed protection of oil leaks, cracks and corrosion from outside weather conditions. This bolt kit helps provide secured engine components while keeping them from being misaligned and other accidents from happening.   \u003ch4\u003eImproves Your Torque After Installed \u003c\/h4\u003e With the Duramax ARP Valve Cover Bolt Kit you get enhanced torque benefits to boost your drive quality. Keeping your engine and components safe from weather elements, oil leaks, and other accidental problems that can be harmful to your engine. This bolt kit keeps your components held tightly giving a better torque benefit to your vehicle's performance. Using a bolt helps prevent twists and stretching that a nut can easily be damaged from during excessive heavy-duty use.   \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2001-2004 Chevy\/GMC\/GM Duramax 6.6\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912188700,"sku":"ARP100-7532","price":74.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP_2001-04_20hex_20head_20valve_20cover_2000.webp?v=1722349249"},{"product_id":"arp-100-7533-12pt-lly-lml-duramax-valve-cover-bolt-kit","title":"ARP 100-7533 8MM 12pt Valve Cover Bolt Kit | 2004.5-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits LBZ, LLY, LMM, and LML engines\u003c\/li\u003e\n\u003cli\u003eIncludes 8mm 12-point bolts\u003c\/li\u003e\n\u003cli\u003eHigh-strength ARP fastener construction\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant black oxide finish\u003c\/li\u003e\n\u003cli\u003e1\/4-20 thread size for secure fit\u003c\/li\u003e\n\u003cli\u003eIncludes matching washers for each bolt\u003c\/li\u003e\n\u003cli\u003eImproves valve cover seal integrity\u003c\/li\u003e\n\u003cli\u003eIdeal for performance and stock builds\u003c\/li\u003e\n\u003cli\u003eEngineered for precision and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eValve Cover Bolt Kit for GM 6.6L Duramax\u003c\/h4\u003e\n\u003cp\u003eIf you’ve ever dealt with leaky valve covers or stripped bolts on your Duramax, you know how frustrating that can be. The ARP 100-7533 8MM 12pt Valve Cover Bolt Kit is a simple upgrade that solves that problem for good, backed by ARP’s legendary strength and precision. Designed specifically for the 2004.5–2016 GM 2500HD and 3500HD trucks running the 6.6L Duramax diesel (LBZ, LLY, LMM, and LML), this kit replaces your factory bolts with high-quality hardware that won’t flex, strip, or loosen over time.\u003c\/p\u003e\n\u003ch4\u003eHigh-Quality Construction \u0026amp; Design\u003c\/h4\u003e\n\u003cp\u003eEach bolt in this set features a 12-point 8mm head for a precise fit and easy torque application. The 1\/4-20 threads engage cleanly and securely, helping to maintain a tight, leak-free seal around the valve covers, even under high heat and vibration. ARP includes matching washers with every bolt, ensuring even clamping force and a clean, professional finish. What really sets these bolts apart is their construction. Made from ARP’s premium fastener material and finished with a corrosion-resistant black oxide coating, they’re built to handle the demands of high-mileage diesel workhorses and performance builds alike. Whether you're buttoning up a fresh engine or replacing worn-out hardware during a valve cover reseal, this kit brings peace of mind and long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2004.5, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912221468,"sku":"ARP100-7533","price":148.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/100-7533.jpg?v=1744392653"},{"product_id":"arp-147-2802-flywheel-bolt-kit-89-04-dodge-5-9l-cummins","title":"ARP 147-2802 Flywheel Bolt Kit | 1989-2004 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cstrong\u003eARP Flywheel Bolt Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eSuperior build quality to stock flywheel bolts\u003c\/li\u003e \u003cli\u003eIncludes eight 8740 pro series flywheel bolts\u003c\/li\u003e \u003cli\u003eRated at 200,000 PSI\u003c\/li\u003e \u003cli\u003e8 parallel ground chamfered washers\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eA High Durability Flywheel Bolt Kit for the Ram Cummins trucks\u003c\/h4\u003e \u003cp\u003eThe Pro Series flywheel bolts from ARP are specially designed for use with aftermarket or factory lightened flywheels. The kit features an exclusive flat 12-point head style and a larger than stock underhead radius for increased strength. Each bolt is centerless ground to ensure the bearing surfaces are perpendicular to the threads creating equal load distribution. Using aerospace grade materials, these fasteners are engineered to exceed OE specifications and blow out the other fasteners out of the water. Pick up your set today from Alligator Performance!\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1989-2004 Ram 5.9L Cummins\u003c\/li\u003e \u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912254236,"sku":"ARP147-2802","price":63.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/147-2802_web__71454.jpg?v=1722349253"},{"product_id":"arp-100-9910-ultra-torque-assembly-lube","title":"ARP 100-9910 Ultra-Torque Fastener Assembly Lube (10 oz) | Universal","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents seizing and galling on all threaded fasteners\u003c\/li\u003e\n\u003cli\u003ePrevents rust and corrosion during life of lube\u003c\/li\u003e\n\u003cli\u003eEffective lubrication range -50F to 2000F\u003c\/li\u003e\n\u003cli\u003e360F melting point\u003c\/li\u003e\n\u003cli\u003eMetal-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eConsistent \u0026amp; Repeatable Fastener Tension Pre-Loads\u003c\/h4\u003e\n\u003cp\u003eThis ARP Ultra-Torque Fastener Assembly Lube was specifically engineered to reduce tension pre-load scatter and eliminate the need to cycle high performance engine fasteners before final installation. ARP Ultra-Torque far surpasses all requirements offered by previous ARP lubricants when it comes to fastener pre-load repeatability and performance lubricating processes. This Ultra-Torque is made from a premium blend of extreme pressure lubricants paired with impressive anti-seize properties that perform extremely well with all high-performance engine fasteners. No matter what torque cycle you're on, ARP Ultra-Torque delivers the most consistent and repeatable fastener tension pre-loads of all the lubricants on the market!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003eUniversal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eObtains 95%-100% of all ARP recommended installation pre-loads on the first pull, without cycling fasteners before final installation\u003c\/li\u003e\n\u003cli\u003eMaintains all ARP recommended installation pre-loads within 5% on all remaining cycles, ensuring consistent and repeatable housing bores and\/or cylinder bore dimensions (when using a honing plate) during machining, mock-up and assembly procedures\u003c\/li\u003e\n\u003cli\u003eStabilizes all ARP fastener installation pre-loads within 5% between a group of fasteners such as the deck surface of a cylinder block, the main web of a cylinder block or across the cap of connection rod\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912287004,"sku":"ARP100-9910","price":18.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/arp100-9910_20_1.jpg?v=1722349250"},{"product_id":"arp-129-2503-gm-6-6l-duramax-harmonic-balancer-bolt-kit","title":"ARP 129-2503 Harmonic Balancer Bolt Kit | 2001-2019 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax V8","description":"\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM18 x 1.5 Thread Size\u003c\/li\u003e\n\u003cli\u003e12-Point Head Style\u003c\/li\u003e\n\u003cli\u003e190,000 psi\u003c\/li\u003e\n\u003cli\u003e8740 Chromoly Fastener Material\u003c\/li\u003e\n\u003cli\u003eEnsures Balancer is Locked in Position\u003c\/li\u003e\n\u003cli\u003eBolt Only\u003c\/li\u003e\n\u003cli\u003eIncreased Strength and Reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbsorbs Heavy Vibrations With Higher Speeds\u003c\/h4\u003e\n\u003cp\u003eThe ARP Harmonic Balancer Bolt Kit enhances your vehicle's usage of horsepower while absorbing the excessive vibrations from increasing your vehicle's RPM by keeping the harmonic balancer locked into place. The bolt kit has increased strength and reliability compared to the OEM model to keep your engine and components safe and secured with the harmonic balancer in place. Enjoy cruising down highways or attending some race events and enjoy the enhanced ride quality.\u003c\/p\u003e\n\u003ch4\u003eCapable to Handle High RPM and BHP Levels\u003c\/h4\u003e\n\u003cp\u003eWith the ARP Harmonic Balancer Bolt Kit keeping your harmonic balancer in place, you get benefits boosted to keep your engine running it's best. With your harmonic balancer bolted in place you will notice a reduction in heavy vibrations or rattling, makes your RPM and BHP easier to handle, and keeps your vehicle safe during higher speeds. Having the bolt kit installed your engine can have an increased lifespan as the harmonic balancer ensures other vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e\u003cspan class=\"TextRun SCXW238598361 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW238598361 BCX0\"\u003e2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019\u003c\/span\u003e\u003c\/span\u003e GM Duramax 6.6L V8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2001-2019 GM 6.6L Duramax V8 engines\u003c\/li\u003e\n\u003cli\u003eDesigned to secure the harmonic balancer under high stress\u003c\/li\u003e\n\u003cli\u003eM18 x 1.5 thread pitch with 12-point head design\u003c\/li\u003e\n\u003cli\u003eManufactured from 8740 chromoly steel for superior strength\u003c\/li\u003e\n\u003cli\u003eRated at 190,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eIdeal for high RPM and high horsepower applications\u003c\/li\u003e\n\u003cli\u003eHelps reduce vibration and improve engine balance\u003c\/li\u003e\n\u003cli\u003ePrevents balancer movement that can lead to crankshaft damage\u003c\/li\u003e\n\u003cli\u003eNot compatible with non-Duramax GM V8 engines (e.g. LS-series)\u003c\/li\u003e\n\u003cli\u003eIncludes bolt only, no washer or additional hardware\u003c\/li\u003e\n\u003cli\u003eDesigned for performance, racing, and heavy-duty usage\u003c\/li\u003e\n\u003cli\u003eImproves long-term reliability of rotating engine components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912319772,"sku":"ARP129-2503","price":30.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP_20Harmonic_20Balancer_20Bolt_20Kit_2000.webp?v=1722349252"},{"product_id":"exergy-e04-20005-sportsman-cp3-pump-03-07-dodge-5-9l-cummins","title":"ARP 147-2502 Balancer 12V\/24V Bolt Kit | 1989-2007 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cstrong\u003eARP Balancer 12V\/24V Bolt Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eIncreased Strength and Reliability\u003c\/li\u003e \u003cli\u003e200,000psi of tensile strength\u003c\/li\u003e \u003cli\u003eCold forged for molecular integrity\u003c\/li\u003e \u003cli\u003eHeat-treated prior to thread rolling\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eIncreased Tensile Strength with 200,000psi\u003c\/h4\u003e \u003cp\u003eThe ARP M12 x 1.25 8740 Pro Series Balancer Bolt Kits are optimized and crafted to provide enhanced reliability and increased strength. Each kit includes four (M12 x 1.25) 8740 Pro Series balancer bolts that are rated at 200,000 psi tensile strength, four parallel ground washers and a 1\/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. Each of the ARP bolts are cold forged to ensure molecular integrity and heat treated prior to thread rolling and machining to exceed the OEM fasteners in strength and durability.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1989-2007 Dodge 5.9L Cummins: Ram 2500\/3500\u003c\/li\u003e \u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912352540,"sku":"ARP147-2502","price":35.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/147_2502_20ARP_20Balancer_20Kit_2001.webp?v=1722349252"},{"product_id":"arp-147-2901-flex-plate-bolt-kit-89-07-dodge-5-9l-cummins","title":"ARP 147-2901 Flex Plate Bolt Kit | 1989-2007 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cstrong\u003eARP Flex Plate Bolt Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eSuperior durability to OEM Hardware\u003c\/li\u003e \u003cli\u003eFlat 12-point head design\u003c\/li\u003e \u003cli\u003eLarger than stock underhead radius\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eA Quality Flex Bolt Kit for the Ram 5.9L Cummins\u003c\/h4\u003e \u003cp\u003eHaving a good quality flex plate bold kit is crucial in maintaining performance and longevity. Designed for the transfer of energy generated by combustion to the crankshaft, having these flex plate bolts on your Ram 5.9L Cummins ultimately propel your vehicle down the road with maximum efficiency. Bolts are a vital part of any build because they're subjected to more vibration than any other mechanical component in an engine, making them susceptible to fatigue failure if they aren't made with high-quality materials. Don't wait until you experience flex plate related damages. Be sure to pick up the ARP Flex Plate Bolt Kit for your Ram 5.9L Cummins from Alligator Performance!\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1989-2007 Ram 6.7L Cummins\u003c\/li\u003e \u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912385308,"sku":"ARP147-2901","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/arp_147-2901__44691.jpg?v=1722349253"},{"product_id":"arp-230-4202-custom-age-625-head-stud-kit-01-16-gm-6-6l-duramax","title":"ARP 230-4202 Custom Age 625+ Head Stud Kit | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12-Point Head Style\u003c\/li\u003e\n\u003cli\u003eCustom Age 625 Fastener Material\u003c\/li\u003e\n\u003cli\u003eBlack-Oxide Finish Help Protects Against Wear and Corrosion\u003c\/li\u003e\n\u003cli\u003eProvides Accurate Torque Readings\u003c\/li\u003e\n\u003cli\u003eApplies Clamp Force to Engine Only\u003c\/li\u003e\n\u003cli\u003eAble to be Reused\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMaximize Acceleration with Arp's Head Stud Kit\u003c\/h4\u003e\n\u003cp\u003eARP high-performance cylinder head stud kits are precision centerless-ground and thread-rolled to Mil-S-8879 specs. Their black oxide finish protects them from wear and corrosion, and ARP throws in hardened parallel washers for uniform load distribution and accurate torque readings. Keep your cylinders mounted securely with a set of these ARP high-performance cylinder head stud kits. Keeping your diesel vehicle fastened with the top quality head stud kit improves your vehicles torque giving you the best acceleration possible for many different situations that occur. Enjoy your drives around town or merging on the highway with this great acceleration capabilities.\u003c\/p\u003e\n\u003ch4\u003eReusable and Heavy-Duty Material\u003c\/h4\u003e\n\u003cp\u003eUpgrading to the head stud kit from your head bolts will give you the needed boost for your vehicle that will improve performance, torque, and strength to handle higher pressures when needed. The head stud kit from ARP is built to handle tough pressure, while adding more accurate and consistent torque loading. This is made to last for many years as it can be reused unlike the old components of a head bolt which will stretch and no longer be safely useable for high power performances. Provide your vehicle with heavy duty components, and feel the difference with your everyday drive. 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ARP offers two styles of Flywheel\/Flexplate bolts: The premium grade Pro Series has a 200,000 psi rating and the High Performance Series has a 180,000 psi rating. They are both forged from aerospace alloy and heat-treated prior to thread rolling and machining. Both feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e01-10 GM Duramax 6.6L: 2500\/3500\u003c\/li\u003e \u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912450844,"sku":"ARP230-2901","price":77.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/230_2901_20ARP_20Flex_20Plate_20Bolts_2001.webp?v=1722349276"},{"product_id":"230-4201-01-16-gm-66l-duramax-arp-head-stud-kit","title":"ARP 230-4201 Head Stud Kit | 2001-2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to unlock more performance out of your truck\u003c\/li\u003e\n\u003cli\u003eDelivers a reasonable balance of strength and durability\u003c\/li\u003e\n\u003cli\u003eEnsures smooth, reliable operation \u0026amp; long-lasting service\u003c\/li\u003e\n\u003cli\u003eMade of proprietary ARP 2000 Material\u003c\/li\u003e\n\u003cli\u003eHeat-treated prior to thread rolling for optimum strength\u003c\/li\u003e\n\u003cli\u003eRated at 220,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eAmple clamping force prevents cylinder heads from shifting\u003c\/li\u003e\n\u003cli\u003eBroached stud ends install \u0026amp; make head removal easier\u003c\/li\u003e\n\u003cli\u003eComes with 0.5oz of ARP assembly lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eComplete ARP Head Stud Kit for Aggressive 6.6L Duramax Builds\u003c\/h4\u003e\n\u003cp\u003eFor way too long, head studs have been a weak point of 6.6L Duramax engines, often leading to head lift even in basic performance scenarios. If you're building your truck out for superior off-road performance or towing, it's crucial to upgrade those head studs before they cause more problems. Fortunately, ARP has designed these Pro Series Head Studs to handle the craziest and most extreme custom builds, even under intense levels of boost pressure. As direct replacement, this head stud kit will ensure your truck's heads are securely locked down. These studs are ready to tackle any challenge you throw at them without compromise.\u003c\/p\u003e\n\u003ch4\u003eHeavy Duty Construction \u0026amp; Installation Info\u003c\/h4\u003e\n\u003cp\u003eARP Duramax Head Studs are made from ARP's proprietary 2000 material, boasting an impressive 220,000 PSI tensile strength. These studs feature exceptionally strong threads that are rolled after heat treatment for ultimate fatigue resistance. Additionally, this kit includes heat-treated chromoly steel 12-point nuts and parallel ground washers, all finished with a durable black oxide coating. This combination ensures ample clamping force. Installation is straightforward, thanks to broached ends and 0.5 oz of ARP assembly lubricant to make the mounting and removal process that much easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM 6.6L Duramax Equipped Trucks\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 2001-2016 GM 6.6L Duramax engines\u003c\/li\u003e\n\u003cli\u003eIncludes complete hardware kit for both heads\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance, towing, or boosted builds\u003c\/li\u003e\n\u003cli\u003eUpgrading head studs helps prevent head gasket failures\u003c\/li\u003e\n\u003cli\u003eHeat-treated before thread rolling for improved durability\u003c\/li\u003e\n\u003cli\u003eNot compatible with engines outside the listed year range\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended due to precise torque specs\u003c\/li\u003e\n\u003cli\u003eBroached ends simplify installation and future serviceability\u003c\/li\u003e\n\u003cli\u003eIncludes 0.5 oz of ARP Ultra-Torque assembly lubricant\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish helps resist corrosion over time\u003c\/li\u003e\n\u003cli\u003eBacked by ARP’s reputation for race-proven hardware\u003c\/li\u003e\n\u003cli\u003eEnsure your block and heads are clean before install\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912483612,"sku":"ARP230-4201","price":640.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/230-4201__33532.jpg?v=1749928009"},{"product_id":"arp-main-stud-kit-01-05-6-6l-duramax-lb7-lly","title":"ARP 230-5401 Main Stud Kit | 2001-2005 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003e2001-2005 GM 6.6L Duramax ARP Main Stud Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eChromoly steel 12-pt nuts and parallel-ground washers included\u003c\/li\u003e \u003cli\u003eBroached stud ends install and make cylinder head removal easier\u003c\/li\u003e \u003cli\u003eCenterless ground to assure perfect concentricity\u003c\/li\u003e \u003cli\u003eThreads rolled after heat treatment for optimum fatigue strength\u003c\/li\u003e \u003cli\u003eAmple clamping force prevents cylinder heads from lifting\u003c\/li\u003e \u003cli\u003eRated at 190,000 psi tensile strength\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 2001-2005 GM 6.6L Duramax ARP Main Stud Kit Replaces Weak Factory Head Studs\u003c\/h4\u003e Gasket failures are the one of the quickest way to derail a fun adventure behind the wheel of your 2001-2005 GM 6.6L Duramax. The 2001-2005 GM 6.6L Duramax ARP Main Stud Kit allows you to overcome these gasket failures experienced in your 6.6L diesel engine. They provide maximum strength and functionality with the clamping forces required to handle the high combustion pressures experienced during off-road driving and towing heavy loads. It would be difficult to find a set of head studs that perform better on the market right now for the Ram Cummins. Each stud is manufactured to perfection with a thread rolled and heat treated process that produces head studs that are far stronger than competing products. After this process, each stud is precision centerless ground, which creates head studs that are perfectly concentric. Unlike similar head stud products, these studs will ensure the gaskets cylinder heads will always be perfectly aligned.  \u003ch4\u003eChromoly Steel Construction\u003c\/h4\u003e The 2001-2005 GM 6.6L Duramax ARP Main Stud Kit features 12 head studs with a chromoly steel construction and includes 12-pt nuts and parallel-ground washers for a smooth installation. This heavy-duty construction is tested to live up to this superior strength with a rating of 190,000PSI tensile strength. If servicing ever needs to be done, these head studs are broached to allow for easy removal and re-installation. To improve the performance of these head studs, this kit incorporates ARP's ultra-torque fastener assembly lubricant. This premium lubricant helps to reduce tension preload scatter, while eliminating the need to cycle engine fasteners. There is no other lubricant out there that can produce this same fastener preload repeatability and overall performance. Weak head stud problems and gasket failures are guaranteed to be a thing of the past when you incorporate these studs into your 2001-2005 GM 6.6L Duramax build.  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005 GM 6.6L Duramax","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912516380,"sku":"ARP230-5401","price":241.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP230-5401_20main_20stud_20kit_2000.jpg?v=1722349277"},{"product_id":"247-4202-98-5-18-dodge-cummins-arp-pro-series-head-stud-kit","title":"ARP 247-4202 Pro Series Head Stud Kit | 1998.5-2018 Dodge RAM 2500\/3500 5.9L\/6.7L Cummins","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to unlock more performance out of your truck\u003c\/li\u003e\n\u003cli\u003eDelivers a reasonable balance of strength and durability\u003c\/li\u003e\n\u003cli\u003eEnsures smooth, reliable operation \u0026amp; long-lasting service\u003c\/li\u003e\n\u003cli\u003eMade of proprietary ARP 2000 Material\u003c\/li\u003e\n\u003cli\u003eHeat-treated prior to thread rolling for optimum strength\u003c\/li\u003e\n\u003cli\u003eRated at 220,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eAmple clamping force prevents cylinder heads from shifting\u003c\/li\u003e\n\u003cli\u003eBroached stud ends install \u0026amp; make head removal easier\u003c\/li\u003e\n\u003cli\u003eComes with 0.5oz of ARP assembly lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSecure the Power of Your Cummins\u003c\/h4\u003e\n\u003cp\u003eHead studs have long been a troublesome component of Cummins engines, allowing head-lift in even basic performance applications. That's exactly where these ARP Pro Series Head Studs come to play, designed to keep your truck's heads securely in place, even under extreme boost pressures. As a direct replacement for stock studs, this kit guarantees smooth and reliable operation for years to come. With a perfect blend of strength and durability, these studs are ready to handle whatever you throw their way.\u003c\/p\u003e\n\u003ch4\u003eHeavy Duty Construction \u0026amp; Installation Info\u003c\/h4\u003e\n\u003cp\u003eEach Cummins Head Studs are made from ARP's proprietary 2000 material, rated at an impressive 220,000 PSI tensile strength. These studs feature strong threads that are rolled after being heat-treated for optimum fatigue strength. Moreover, included in this kit come heat-treated 12-point nuts and parallel ground washers, with a black oxide finish for extreme durability. This ensures ample clamping force to prevent the cylinder heads from shifting even after stacking on any turbocharger upgrades, aggressive tuning, and any other extreme modifications. These heads are a direct replacement of your factory components. They come with broached ends to facilitate easier mounting and removal. Plus, the kit includes 1\/2 oz of ARP assembly lubricant, ensuring the installation process is smooth and safe.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1998.5, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge\/Ram 2500\/3500 5.9L\/6.7L Cummins\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912549148,"sku":"ARP247-4202","price":473.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-4202_20985-18_20Dodge_20Cummins_20ARP_20Pro_20Series_20Head_20Stud_20Kit00.webp?v=1749929590"},{"product_id":"arp-230-5402-main-stud-kit-06-10-gm-6-6l-duramax","title":"ARP 230-5402 Main Studs | 2006-2010 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003eARP Main Studs Features: \u003c\/strong\u003e \u003cul\u003e \u003cli\u003eStud Fastener Style\u003c\/li\u003e \u003cli\u003eWasher and Nuts Included\u003c\/li\u003e \u003cli\u003e190,000 psi\u003c\/li\u003e \u003cli\u003eMade with 8740 Chromely Steel\u003c\/li\u003e \u003cli\u003eProtects the Threads in your Engine Block\u003c\/li\u003e\n\u003c\/ul\u003e  \u003ch4\u003eCapable of More Accurate Torque Readings\u003c\/h4\u003e The ARP Main Stud Kit enhances your torque while providing more accurate readings. The main stud kit allows your engine and components to handle higher horsepower that you need for faster driving settings. With this kit you are able to replace your bolts without worrying of any studs coming loose or being twisted during heavy pressure or higher speeds. This kit is great if your are planning to be sporting events, or if you need a durable and long lasting to hold your components in place.   \u003ch4\u003eAbility to Handle More Pressure\u003c\/h4\u003e Handle more with the ARP Main Stud Kit and gain higher speeds with ease. This main stud kit comes with studs that are built in a fastener style and comes with nuts and washers included in the box. With all components included you are able to safely secure your vehicle components without worry of any parts coming loose due to pressure that can twist or bend original components such as bolts. These studs are able to handle harsher pulling and for longer timespans.  \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2006-2010 Chevy\/GMC 6.6L Duramax\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912581916,"sku":"ARP230-5402","price":244.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP230-5402_20MAIN_20STUD_20KIT_2000.jpg?v=1722349256"},{"product_id":"arp-duramax-rod-bolt-kit","title":"ARP 230-6301 Rod Bolt Kit | 2001-2010 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax","description":"\u003cstrong\u003eARP Rod Bolt Kit Features\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eChromemoly Steel\u003c\/li\u003e \u003cli\u003e12-Point Rod Bolt Nut Style\u003c\/li\u003e \u003cli\u003e12mm Wrench Diameters\u003c\/li\u003e \u003cli\u003eARP2000 Alloy Rod Bolt Material\u003c\/li\u003e \u003cli\u003e200,000 psi\u003c\/li\u003e \u003cli\u003e5x More Reliable Than Stock Bolts\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eDurable and Able to Secure Valves\u003c\/h4\u003e The ARP Rod Bolt Kit keeps your components safe and secure. Making sure your vehicle has components bolted down with this valve cover bolt kit allows your components to be protected while handling your vehicle in higher speeds with rough terrain. Limit your components from moving around and add the much needed protection of oil leaks, cracks and corrosion from outside weather conditions. This bolt kit helps provide secured engine components while keeping them from being misaligned and other accidents from happening.   \u003ch4\u003eImproves Your Torque After Installed \u003c\/h4\u003e With the Duramax ARP Rod Bolt Kit you get enhanced torque benefits to boost your drive quality. Keeping your engine and components safe from weather elements, oil leaks, and other accidental problems that can be harmful to your engine. This bolt kit keeps your components held tightly giving a better torque benefit to your vehicle's performance. Using a bolt helps prevent twists and stretching that a nut can easily be damaged from during excessive heavy-duty use.   \u003cp\u003e\u003cstrong\u003eReturning Product: \u003c\/strong\u003e ARP Studs are NOT RETURNABLE if factory packaging is broken.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2011-2010 Chevy 6.6L LLY\/LBZ\/LB7 Duramax\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912647452,"sku":"ARP230-6301","price":217.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP_20Rod_20Bolt_20Kit_2000.webp?v=1722349275"},{"product_id":"arb-6432010-deluxe-bar-for-99-02-gm-silverado-1500-2500-3501","title":"ARP 247-4203 Cylinder 12mm Head Stud Kit | 1989-1998 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cstrong\u003eDodge Cummins ARP Cylinder 12mm Head Stud Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eDesigned to unlock more performance out of your truck\u003c\/li\u003e \u003cli\u003eDelivers a reasonable balance of strength and durability\u003c\/li\u003e \u003cli\u003eEnsures smooth, reliable operation \u0026amp; long-lasting service\u003c\/li\u003e \u003cli\u003eMade of proprietary ARP 2000 Material\u003c\/li\u003e \u003cli\u003eHeat-treated prior to thread rolling for optimum strength\u003c\/li\u003e \u003cli\u003eRated at 220,000 psi tensile strength\u003c\/li\u003e \u003cli\u003eAmple clamping force prevents cylinder heads from shifting\u003c\/li\u003e \u003cli\u003eBroached stud ends install \u0026amp; make head removal easier\u003c\/li\u003e \u003cli\u003eComes with 0.5oz of ARP assembly lubricant\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eComplete ARP Head Stud Kit for Aggressive Cummins Builds\u003c\/h4\u003e  Head studs have long been a troublesome component of Cummins engines, allowing head-lift in even basic performance applications. If you're building your truck out for superior off-road performance or towing, you're going to want to swap out those head studs before they end up causing more problems down the road. That's exactly where these ARP Pro Series Head Studs come to play as they can easily handle the craziest and most extreme custom builds to get your truck's heads locked down even under intense levels of boost pressure. As direct replacement over stock, this head stud kit will ensure smooth and reliable operation for many years to come. Additionally, these studs deliver a reasonable balance of both strength and durability, so they'll be ready for just about anything you throw at them without compromise.   \u003ch4\u003eHeavy Duty Construction \u0026amp; Installation Info\u003c\/h4\u003e  Each one of these ARP Cummins Head Studs are made from ARP's proprietary 2000 material, rated at 220,000 PSI tensile strength, complete with insanely strong threads that are rolled after being heat-treated for optimum fatigue strength. Moreover, included in this kit come heat-treated, chromoloy steel 12-point nuts and parallel ground washers, with a black oxide finish for extreme durability. This ensures ample clamping force to prevent the cylinder heads from shifting even after stacking on any turbocharger upgrades, aggressive tuning, and any other extreme modifications. When it comes to installation, these heads are a direct replacement of your factory components and even come standard with broached ends to make the mounting and removal process that much easier. This kit even includes 1\/2oz of ARP assembly lubricant to ensure the process runs safely and smoothly.   \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 Dodge Cummins 5.9L","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912680220,"sku":"ARP247-4203","price":480.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-4203_2089-98_20Dodge_205-9L_20Cummins_20ARP_20Cylinder_2012mm_20Head_20Stud_20Kit000.webp?v=1722348542"},{"product_id":"arp-247-4205-head-stud-kit-89-98-dodge-5-9l-cummins","title":"ARP 247-4205 Custom Age 625+ Head Stud Kit | 1994-1998 Dodge RAM 2500\/3500 5.9L 12V Cummins","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinimum 260,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eMade from Custom Age 625+ alloy\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary hardware\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCrafted from Signature Alloy\u003c\/h4\u003e\n\u003cp\u003eThe head gasket on the 5.9L Cummins engine has long been recognized for clamping force challenges, even during average applications. The 1994-1998 Cummins models are no exception. Fortunately, the solution is simple with ARP's Custom Age 625+ Head Stud Kit. Each component is crafted with ARP's custom-made alloy: Custom Age 625+. This alloy not only enhances the clamping force but also ensures consistent performance under extreme conditions. For an extra boost of durability, ARP engineers heat treated these head studs prior to thread rolling and machining, resulting in an impressive 260,000 psi tensile strength. By using ARP's head studs, you can confidently push the limits.\u003c\/p\u003e\n\u003ch4\u003eNecessary Hardware Included\u003c\/h4\u003e\n\u003cp\u003eThe ARP Custom Age 625+ Head Stud Kit is engineered with user-friendly installation in mind, allowing you to get your vehicle back on the road quickly. Included in the kit are 20 parallel ground washers, which provide a flat and even surface for the head studs, promoting optimal clamping force. You'll also receive 20 high-strength 8740 chrome moly steel 12-point nuts and ten 8740 bolts and corresponding washers, ensuring that you have all the necessary components for a secure and robust fit. ARP also provides 0.5 ounces of factory lubricant to ensure smooth tightening of each fastener.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1994, 1995, 1996, 1997, 1998 Dodge 5.9L Cummins\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912745756,"sku":"ARP247-4205","price":1248.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-4205_20Head_20Stud_20Kit_2000.jpg?v=1749931825"},{"product_id":"arp-main-stud-kit-for-1997-earlier-5-9l-cummins","title":"ARP 247-5402 Main Stud Kit | 1989-1997 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cstrong\u003e1988-1997 Ram 5.9L Cummins ARP Main Stud Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003e14mm main studs\u003c\/li\u003e \u003cli\u003eChromoly steel 12-pt nuts and parallel-ground washers included\u003c\/li\u003e \u003cli\u003eBroached stud ends install and make cylinder head removal easier\u003c\/li\u003e \u003cli\u003eCenterless ground to assure perfect concentricity\u003c\/li\u003e \u003cli\u003eThreads rolled after heat treatment for optimum fatigue strength\u003c\/li\u003e \u003cli\u003eAmple clamping force prevents cylinder heads from lifting\u003c\/li\u003e \u003cli\u003eRated at 190,000 psi tensile strength\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eThe 1988-1997 Ram 5.9L Cummins ARP Main Stud Kit Replaces Weak Factory Main Studs\u003c\/h4\u003e Gasket failures are the one of the quickest way to derail a fun adventure behind the wheel of your 1988-1997 Dodge Ram 5.9L Cummins. The 1988-1997 Ram 5.9L Cummins ARP Main Stud Kit allows you to overcome these gasket failures experienced in your 6.4L diesel engine. They provide maximum strength and functionality with the clamping forces required to handle the high combustion pressures experienced during off-road driving and towing heavy loads. It would be difficult to find a set of main studs that perform better on the market right now for the Ram Cummins. Each stud is manufactured to perfection with a thread rolled and heat treated process that produces main studs that are far stronger than competing products. After this process, each stud is precision centerless ground, which creates main studs that are perfectly concentric.   \u003ch4\u003eChromoly Steel Construction\u003c\/h4\u003e The 1988-1997 Ram 5.9L Cummins ARP Main Stud Kit features 12 main studs with a chromoly steel construction and includes 12-pt nuts and parallel-ground washers for a smooth installation. This heavy-duty construction is tested to live up to this superior strength with a rating of 190,000PSI tensile strength. If servicing ever needs to be done, these main studs are broached to allow for easy removal and re-installation. To improve the performance of these main studs, this kit incorporates ARP's ultra-torque fastener assembly lubricant. This premium lubricant helps to reduce tension preload scatter, while eliminating the need to cycle engine fasteners. There is no other lubricant out there that can produce this same fastener preload repeatability and overall performance. 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They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts. Keeping your diesel vehicle fastened with the top quality head stud kit improves your vehicles torque giving you the best acceleration possible for many different situations that occur. Enjoy your drives around town or merging on the highway with this great acceleration capabilities.   \u003ch4\u003ePacked With Quality Made Materials\u003c\/h4\u003e This main stud kit comes with high-quality materials for quick and efficient installation.  Keeping your components tightly locked with your main stud kit will help improve your vehicle's performance and torque resistance. The ARP main stud kit provides extra protection to your vehicle's secured components with corrosion resistance which makes it safe to drive in harsh whether conditions that bring heavy moisture to the air. Keeping your vehicle driving in a suitable and comfortable   \u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMain Bolt Style: \u003c\/strong\u003e2-bolt\u003c\/li\u003e \u003cbr\u003e \u003cli\u003e\n\u003cstrong\u003eFastener Style: \u003c\/strong\u003eStud\u003c\/li\u003e \u003cbr\u003e \u003cli\u003e\n\u003cstrong\u003eFastener Nut Style: \u003c\/strong\u003eStandard Hex\u003c\/li\u003e \u003cbr\u003e \u003cli\u003e\n\u003cstrong\u003eWorks with Windage Tray: \u003c\/strong\u003eNo\u003c\/li\u003e \u003cbr\u003e \u003cli\u003e\n\u003cstrong\u003eFastener Yield Strength: (psi)\u003c\/strong\u003e - 200,000 psi\u003c\/li\u003e  \u003cbr\u003e \u003cli\u003e\n\u003cstrong\u003eNuts Included: \u003c\/strong\u003eYes\u003c\/li\u003e \u003cbr\u003e \u003cli\u003e\n\u003cstrong\u003eWasher Included: \u003c\/strong\u003eYes\u003c\/li\u003e \u003cbr\u003e \u003cli\u003e\u003cstrong\u003eSold As A Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eARP Studs are NOT RETURNABLE if factory packaging is broken.\u003c\/strong\u003e\u003cbr\u003e  \u003cp\u003e\u003cstrong\u003eVehicle Fitment \u003c\/strong\u003e1998.5-2006 Dodge Ram 2500\/3500 5.9L Cummins\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912811292,"sku":"ARP247-5401","price":242.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-5401_20main_20stud_20kit_2000.jpg?v=1722349259"},{"product_id":"arp-247-5403-main-stud-kit-04-07-dodge-5-9l-cummins","title":"ARP 247-5403 Main Stud Kit | 2004-2007 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cp\u003e\u003cspan style=\"font-size: small; font-weight: bold;\"\u003e*****These are not head studs*****\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eARP recommends the use of main studs over bolts whenever possible for several key reasons. First is the ability to obtain more accurate torque readings because studs don't \"twist\" into the block. All clamping forces are on one axis. By the same token, there is less force exerted on the block threads, which contributes to improved block life. Finally, there are factors of easier engine assembly and proper alignment of caps every time.\u003c\/span\u003e\u003c\/p\u003e    \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThere are many important reasons to use ARP main stud kits including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete with hardened parallel-ground washers and high-quality nuts. The studs are manufactured from 8740 chrome-moly steel, heat-treated in-house to 200,000 PSI tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others.\u003c\/span\u003e\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912844060,"sku":"ARP247-5403","price":252.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-5403_20Main_20Stud_20Kit_2000.jpg?v=1722349259"},{"product_id":"247-4204-98-5-18-dodge-cummins-arp-custom-age-625-head-stud-kit","title":"ARP 247-4204 Custom Age 625+ Head Stud Kit | 1998.5-2024 Dodge RAM 2500\/3500 5.9L\/6.7L Cummins","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsures smooth, reliable operation \u0026amp; long-lasting service\u003c\/li\u003e\n\u003cli\u003eMade of custom age 625+ Material\u003c\/li\u003e\n\u003cli\u003eHeat-treated prior to thread rolling for optimum strength\u003c\/li\u003e\n\u003cli\u003eRated at 260,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eAmple clamping force prevents cylinder heads from shifting\u003c\/li\u003e\n\u003cli\u003eBroached stud ends install \u0026amp; make head removal easier\u003c\/li\u003e\n\u003cli\u003eComes with 0.5oz of ARP assembly lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUnlock More Performance Out of Your Cummins\u003c\/h4\u003e\n\u003cp\u003eIf you're in the process of building your Dodge truck for unbeatable off-road capabilities or for the rigors of heavy-duty towing, it's crucial to consider swapping out those factory head studs. Failing to do so could result in more serious problems down the road. ARP shares your passion for enhanced durability with their Age 625+ Head Stud Kit. Engineered to handle extreme conditions, these head studs are capable of securing your Cummins' heads with confidence, even under high boost pressure. With ARP Custom Age Head Studs, you can handle just about anything without faltering.\u003c\/p\u003e\n\u003ch4\u003eHeavy Duty Construction\u003c\/h4\u003e\n\u003cp\u003eEach ARP Cummins Head Stud is meticulously crafted from their signature Custom Age 625+ material, which offers an extraordinary tensile strength of 260,000 PSI. This strength is complemented by threads that are rolled after heat treatment, maximizing durability in high-stress situations. Additionally, this kit comes equipped with heat-treated, chrome-moly steel 12-point nuts and parallel ground washers; these elements are finished with a durable black oxide coating to prevent corrosion. Installation is designed to be user-friendly, with a 1\/2 oz of ARP assembly lubricant included to reduce initial friction and wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1998.5, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Dodge RAM 5.9L\/6.7L Cummins\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912876828,"sku":"ARP247-4204","price":1199.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-4204_2098-5-18_20Dodge_20Cummins_20ARP_20Custom_20Age_20625_20Head_20Stud_20Kit00.webp?v=1749931957"},{"product_id":"250-4203-08-10-ford-6-4l-powerstroke-arp-head-stud-kit","title":"ARP 250-4203 Head Stud Kit | 2008-2010 Ford F250\/F350 6.4L Powerstroke","description":"\u003cp\u003e\u003cstrong\u003e2008-2010 Ford 6.4L Powerstroke ARP Head Studs Kit Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChromoly steel 12-pt nuts and parallel-ground washers included\u003c\/li\u003e\n\u003cli\u003eBroached stud ends install and make cylinder head removal easier\u003c\/li\u003e\n\u003cli\u003eCenterless ground to assure perfect concentricity\u003c\/li\u003e\n\u003cli\u003eThreads rolled after heat treatment for optimum fatigue strength\u003c\/li\u003e\n\u003cli\u003eAmple clamping force prevents cylinder heads from lifting\u003c\/li\u003e\n\u003cli\u003eRated at 220,000 PSI tensile strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe 2008-2010 Ford 6.4L Powerstroke ARP Head Studs Kit Replaces Weak Factory Head Studs\u003c\/h4\u003e\n\u003cp\u003eGasket failures can quickly put a damper on your adventures with the 2008-2010 Ford 6.4L Powerstroke. Fortunately, the 2008-2010 Ford 6.4L Powerstroke ARP Head Stud Kit provides a reliable solution to get you back out on the road. Designed specifically for the 6.4L Powerstroke, these head studs are engineered to provide maximum strength and optimal clamping force, essential for handling the high combustion pressures during off-road driving and towing heavy loads. Manufactured to exacting standards, each stud undergoes a meticulous thread-rolling and heat-treating process that results in components far stronger than competing products. After this process, each stud is precision centerless ground, which creates head studs that are perfectly concentric. With the ARP Head Stud Kit, you can embark on your next adventure with confidence.\u003c\/p\u003e\n\u003ch4\u003eHead Studs Feature Chromoly Steel Construction\u003c\/h4\u003e\n\u003cp\u003eThe 2008-2010 Ford 6.4L Powerstroke ARP Head Stud Kit features 12 head studs with a chromoly steel construction and includes 12-pt nuts and parallel-ground washers for a smooth installation. These heavy-duty studs boast a remarkable tensile strength rating of 220,000 PSI, providing the strength you need for demanding applications. For servicing, these head studs are broached to allow for easy removal and re-installation. To further improve the performance of these head studs, this kit incorporates ARP's ultra-torque fastener assembly lubricant. This premium lubricant helps to minimize tension preload scatter, while eliminating the need to cycle engine fasteners. There is no other lubricant out there that can produce this same overall performance. With these advanced features, weak head stud problems and gasket failures will be a thing of the past when you incorporate ARP's head studs into your 2008-2010 Ford 6.4L Powerstroke build.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2008, 2009, 2010 Ford 6.4L Powerstroke\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912909596,"sku":"ARP250-4203","price":565.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP250-4203_2008-10_20Ford_206_4L_20Powerstroke_20ARP_20Head_20Stud_20Kit00.webp?v=1722346382"},{"product_id":"arp-250-4201-headstud-kit-for-94-03-ford-7-3l-powerstroke-12mm","title":"ARP 250-4201 12mm Head Stud Kit | 1994-2003 Ford F250\/F350 7.3L Powerstroke","description":"\u003cstrong\u003eARP Powerstroke Headstud kit - 12mm Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003eHighly durable ARP 2000 Material\u003c\/li\u003e \u003cli\u003eTensile strength rated at 220,000 PSI\u003c\/li\u003e \u003cli\u003e12-point nuts fashioned with Chrome-moly steel\u003c\/li\u003e \u003cli\u003eParallel-ground washers\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eA High Durability Factor ARP Stud Kit for the 1994-2003 Powerstroke\u003c\/h4\u003e \u003cp\u003eIf you've got a powerful 7.3L Powerstroke, The ARP head stud kit is the solution to ensure head gasket capabilities in diesel engines employed in truck and RV applications. The ARP head studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured using a proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength. Additionally, the ARP studs are centerless ground to assure perfect concentricity. The ends of the studs are broached to facilitate easy installation. This feature also enables the cylinder head to be removed in tight quarters, if needed. Each kit comes with heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers. To top it all off, the ARP studs are black oxide finished for extra weather\/corrosion resistance and greater durability!\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1994-2003 Ford 7.3L Powerstroke\u003c\/li\u003e \u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526912975132,"sku":"ARP250-4201","price":645.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/250-4201__21854.jpg?v=1722349261"},{"product_id":"89-98-dodge-5-9l-cummins-arp-cylinder-12mm-head-stud-kit","title":"ARP 250-4202 Head Stud Kit | 2003-2007 Ford F250\/F350 6.0L Powerstroke","description":"\u003cp\u003e\u003cstrong\u003eFord Powerstroke ARP Pro Series Head Stud Kit Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnsures smooth, reliable operation \u0026amp; long-lasting service\u003c\/li\u003e\n\u003cli\u003eMade of proprietary ARP 2000 Material\u003c\/li\u003e\n\u003cli\u003eHeat-treated prior to thread rolling for optimum strength\u003c\/li\u003e\n\u003cli\u003eRated at 220,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eAmple clamping force prevents cylinder heads from shifting\u003c\/li\u003e\n\u003cli\u003eBroached stud ends install \u0026amp; make head removal easier\u003c\/li\u003e\n\u003cli\u003eComes with 0.5oz of ARP assembly lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAdded Strength for Aggressive Powerstroke Builds\u003c\/h4\u003e\n\u003cp\u003eARP's Pro Series Head Studs make a significant difference in your extreme custom 6.0L Powerstroke build, ensuring your truck's heads remain securely fastened under intense boost pressure. This added security is essential for high-performance applications, where the demands on the engine can exceed what factory components can reliably manage. Enjoy the confidence that comes from knowing your Powerstroke engine is secured with exceptional components designed for both power and reliability. Choose ARP Pro Series Head Studs to ensure your Ford performs at its best, mile after mile.\u003c\/p\u003e\n\u003ch4\u003eHeavy Duty Construction \u0026amp; Installation Info\u003c\/h4\u003e\n\u003cp\u003eWith their superior materials, thoughtful design, and ease of installation, these head studs provide the security you need to push the limits with your 6.0L Powerstroke. Each head stud in this kit is crafted from ARP's proprietary 2000 material, which boasts a remarkable tensile strength of 220,000 PSI. This durable construction is combined with threads that are rolled after undergoing a heat treatment process. In addition to the head studs themselves, this comprehensive kit includes heat-treated, chrome-moly steel 12-point nuts and parallel ground washers, all featuring a durable black oxide finish to combat corrosion. To help with installation, this ARP kit includes 0.5 oz of assembly lubricant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2003, 2004, 2005, 2006, 2007 Ford 6.0L Powerstroke\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913007900,"sku":"ARP250-4202","price":489.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP250-4202_2003-07_20Ford_206-0L_20Powerstroke_20ARP_20Head_20Stud_20Kit02.webp?v=1749929081"},{"product_id":"250-4202-03-07-ford-6-0l-powerstroke-arp-head-stud-kit","title":"ARP 247-6303 Rod Bolt Kit | 1989-2002 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cstrong\u003eDodge Cummins ARP Rod Bolt Kit Features:\u003c\/strong\u003e \u003cul\u003e \u003cli\u003e200,000 PSI Tensile Strength\u003c\/li\u003e \u003cli\u003e8740 Alloy Chromoly Steel\u003c\/li\u003e \u003cli\u003eSubstantially stronger than stock\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eAdded Strength for your Truck's Rotating Assembly\u003c\/h4\u003e  If your 1989-2002 Dodge 5.9L Cummins has worn Rod Bolts, it's time to replace them with ARP's Rod Bolt Kit. Built from premium grade 8470 alloy chromoly steel, ARP's High-Performance Connecting Rod Bolts are heat-treated to provide tensile strength in the 200,000 PSI range. This is much stringer than your factory connecting rod bolts, ensuring they will be able to handle even the most extreme applications. Cycle testing shows ARP's Rod Bolts to be nearly five times more reliable than the stock bolts. Keep your rotating assembly tough and performing properly by investing in the premium ARP Rod Bolt Kit today!  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Dodge 5.9L Cummins","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913040668,"sku":"ARP247-6303","price":165.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP247-6303_2089-07_20Dodge_205-9L_20Cummins_20ARP_20Rod_20Bolt_20Kit00.webp?v=1722349261"},{"product_id":"arp-250-4205-625-head-stud-kit-for-03-07-ford-6-0l-powerstroke","title":"ARP 250-4205 625+ Head Stud Kit | 2003-2007 Ford F250\/F350 6.0L Powerstroke","description":"\u003cp\u003e\u003cstrong\u003eARP 625 Head Stud Kit Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiesel Only\u003c\/li\u003e\n\u003cli\u003eExtra-Strong Head Studs\u003c\/li\u003e\n\u003cli\u003eMinimum Rating of 260,000 PSI Tensile Strength\u003c\/li\u003e\n\u003cli\u003eEasy Installation\u003c\/li\u003e\n\u003cli\u003eProvides Accurate Torque Readings\u003c\/li\u003e\n\u003cli\u003eHigher Power Performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMaximize Acceleration with ARP's Head Stud Kit\u003c\/h4\u003e\n\u003cp\u003eThe 2003-2007 6.0L Powerstroke engine is known for its impressive power, but it does have a few flaws, particularly regarding head studs. The factory head studs are prone to failure under high stress, making them unsatisfactory for workhorse trucks. For those who demand the most out of their trucks, upgrade your head studs with ARP's high-quality 625 Head Stud Kit. Investing in a premium head stud kit for your diesel vehicle not only enhances its structural integrity but also significantly improves torque output. Whether you're navigating the bustling streets of the city, towing heavy loads, or merging onto the highway, you’ll experience exceptional performance and responsiveness.\u003c\/p\u003e\n\u003ch4\u003eEnhance Your Drive Performance\u003c\/h4\u003e\n\u003cp\u003eWith the ARP head stud kit, you will notice an improved power performance from your vehicle. ARP engineered these head studs with a minimum rating of 260,000 PSI tensile strength, ensuring your truck is ready for high-power performance. With superior acceleration capabilities, your diesel vehicle will handle daily commutes and adventurous road trips with ease. You'll enjoy the confidence that comes from knowing your engine is securely fastened and performing optimally, giving you a smooth and powerful driving experience. Furthermore, the installation process is straightforward, allowing for an easy upgrade you can do in your own garage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eARP Studs are NOT RETURNABLE if factory packaging is broken.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2003, 2004, 2005, 2006, 2007 Ford Super Duty F250\/F350\/F450 E350\/E450 6L V8\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913073436,"sku":"ARP250-4205","price":1258.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/2504205_21_2019_580x580_e2c37eb9-d7a0-440d-95d2-0a05dd069daf.jpg?v=1742937716"},{"product_id":"arp-250-6301-rod-bolt-kit-03-10-ford-6-0l-6-4l-powerstroke","title":"ARP 250-6301 Rod Bolt Kit | 2003-2010 Ford F250\/F350 6.0L Powerstroke\/6.4L Powerstroke","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2003–2010 Ford 6.0L and 6.4L Powerstroke\u003c\/li\u003e\n\u003cli\u003eMade from premium 8740 chrome-moly steel\u003c\/li\u003e\n\u003cli\u003eRated at approximately 200,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eStronger and more durable than OEM bolts\u003c\/li\u003e\n\u003cli\u003eDesigned for high performance and diesel builds\u003c\/li\u003e\n\u003cli\u003eHeat-treated for extreme strength and reliability\u003c\/li\u003e\n\u003cli\u003eWithstands high cylinder pressures and heavy loads\u003c\/li\u003e\n\u003cli\u003eNearly five times more reliable than stock bolts\u003c\/li\u003e\n\u003cli\u003eExcellent fatigue resistance under high-stress use\u003c\/li\u003e\n\u003cli\u003eIdeal for rebuilds, upgrades, and performance tuning\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for accurate, consistent torque\u003c\/li\u003e\n\u003cli\u003eManufactured by ARP for proven engine security\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuild Your Bottom End With Confidence And Strength\u003c\/h4\u003e\n\u003cp\u003eIf you're rebuilding your Powerstroke or chasing higher performance, your rotating assembly is no place to cut corners. The ARP 250-6301 Rod Bolt Kit gives you the kind of strength and reliability that serious diesel engines demand. Whether you're towing heavy, tuning for more horsepower, or simply building for long-term durability, these bolts offer peace of mind where it matters most. Manufactured from 8740 chrome-moly steel and heat-treated to a tensile strength of around 200,000 psi, they’re significantly stronger than factory hardware. That means fewer worries about stretch or fatigue under extreme pressure. These bolts are trusted by professional engine builders for a reason, they're designed to hold up when things get real. If you’re building your 6.0L or 6.4L Powerstroke the right way, ARP makes sure your rods stay exactly where they belong.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Outlast And Outperform Stock Fasteners\u003c\/h4\u003e\n\u003cp\u003eThe ARP 250-6301 Rod Bolt Kit is designed to provide superior clamping force and fatigue resistance for 2003–2010 Ford 6.0L and 6.4L Powerstroke engines. Made from premium 8740 chrome-moly steel, these bolts undergo a multi-step heat-treatment process that brings them to a tensile strength of approximately 200,000 psi. That level of strength greatly surpasses OEM rod bolts, which are known to fail under increased power or repeated high-stress cycles. Precision machining ensures consistent sizing and optimal engagement, allowing for uniform torque application across all connecting rods. This consistency helps reduce the risk of uneven loads that can lead to rod bearing wear or cap distortion. Testing shows ARP rod bolts to be nearly five times more reliable than stock, making them ideal for performance applications or high-load conditions. Whether you're rebuilding a stock bottom end or upgrading for higher output, this kit delivers unmatched reliability and long-term durability. It’s the kind of hardware that gives builders and tuners the confidence to push their engines harder.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fits: \u003c\/strong\u003e 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Ford F250\/F350 6.0L Powerstroke\/6.4L Powerstroke\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2003–2010 Ford F250 and F350 6.0L and 6.4L Powerstroke engines\u003c\/li\u003e\n\u003cli\u003eManufactured from premium 8740 chrome-moly steel\u003c\/li\u003e\n\u003cli\u003eHeat-treated to achieve approximately 200,000 psi tensile strength\u003c\/li\u003e\n\u003cli\u003eSignificantly stronger and more reliable than OEM rod bolts\u003c\/li\u003e\n\u003cli\u003eCycle testing shows up to five times more durability than stock\u003c\/li\u003e\n\u003cli\u003eDesigned for performance engines and heavy-duty builds\u003c\/li\u003e\n\u003cli\u003eRecommended for rebuilds, tuning, and high-load applications\u003c\/li\u003e\n\u003cli\u003ePrecision machined for consistent torque and clamping force\u003c\/li\u003e\n\u003cli\u003eHelps prevent rod cap movement and fastener stretch under load\u003c\/li\u003e\n\u003cli\u003eProfessional installation with proper torque specs is advised\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913106204,"sku":"ARP250-6301","price":158.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/arp-250-6301_xl__99460.jpg?v=1722349266"},{"product_id":"arp-250-4301-6-7l-powerstroke-headstud-kit","title":"ARP 250-4301 Head Stud Kit | 2011-2023 Ford F250\/F350 Super Duty 6.7L Powerstroke","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-strength head stud kit\u003c\/li\u003e\n\u003cli\u003eDesigned for 6.7L Powerstroke engines\u003c\/li\u003e\n\u003cli\u003eHelps maintain cylinder sealing under pressure\u003c\/li\u003e\n\u003cli\u003eMade from premium heat-treated materials\u003c\/li\u003e\n\u003cli\u003eDelivers higher clamping force than stock bolts\u003c\/li\u003e\n\u003cli\u003eImproves engine reliability under heavy load\u003c\/li\u003e\n\u003cli\u003eIdeal for tuned or high-performance builds\u003c\/li\u003e\n\u003cli\u003ePrevents head gasket failure under boost\u003c\/li\u003e\n\u003cli\u003eComplete kit for both heads included\u003c\/li\u003e\n\u003cli\u003eTrusted ARP quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLock Down Your Powerstroke’s Top-End Performance\u003c\/h4\u003e\n\u003cp\u003eIf you’ve started adding more power to your 6.7L Powerstroke or you spend a lot of time towing heavy loads, one of the smartest upgrades you can make is a quality set of head studs. The ARP 250-4301 Head Stud Kit is designed to keep cylinder pressure where it belongs, sealed tight in the combustion chamber. Stock head bolts can start to stretch or fail when cylinder pressures rise under boost, putting your engine at risk of head gasket failure. ARP’s precision-engineered studs are built from premium materials and go through a controlled heat-treating process to deliver superior clamping strength. This helps keep your engine sealed up and running reliably, no matter how hard you push it.\u003c\/p\u003e\n\u003ch4\u003eEngineered for Durability and Trusted by Professionals\u003c\/h4\u003e\n\u003cp\u003eWhether your truck sees heavy towing, performance tuning, or weekend competition, this kit is built to handle the extra stress. ARP’s reputation in the diesel world speaks for itself, and this kit is no exception. It includes everything you need to properly secure both cylinder heads, giving you peace of mind on stock or modified engines. Once installed, you’ll be able to run higher boost and increased cylinder pressure without worrying about blown head gaskets holding you back. If you’re serious about protecting your investment and making sure your Powerstroke performs at its best, this head stud kit is a proven solution trusted by diesel owners and engine builders across the industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Ford F250\/F350\/F450\/F550 6.7L Powerstroke\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2023 Ford 6.7L Powerstroke engines\u003c\/li\u003e\n\u003cli\u003eReplaces factory head bolts with high-strength studs\u003c\/li\u003e\n\u003cli\u003eEngineered to improve head gasket sealing\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks running higher boost or performance tunes\u003c\/li\u003e\n\u003cli\u003ePrevents common head gasket failures under pressure\u003c\/li\u003e\n\u003cli\u003eRecommended for towing, racing, or heavy-duty use\u003c\/li\u003e\n\u003cli\u003eMade from heat-treated, premium-grade materials\u003c\/li\u003e\n\u003cli\u003eDelivers higher and more consistent clamping force\u003c\/li\u003e\n\u003cli\u003eComplete kit includes studs, nuts, and washers\u003c\/li\u003e\n\u003cli\u003eSecures both cylinder heads for full engine coverage\u003c\/li\u003e\n\u003cli\u003eBacked by ARP’s reputation for racing-grade durability\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913138972,"sku":"ARP250-4301","price":750.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/250-4301_2__38005.jpg?v=1722349263"},{"product_id":"arp-250-5802-ford-6-7-powerstroke-main-stud-kit","title":"ARP 250-5802 Main Stud Kit | 2011-2023 Ford F250\/F350 Super Duty 6.7L Powerstroke","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 6.7L Powerstroke main bolts\u003c\/li\u003e\n\u003cli\u003eProvides superior clamping force\u003c\/li\u003e\n\u003cli\u003eIncreases bottom-end engine strength\u003c\/li\u003e\n\u003cli\u003ePrevents main cap walk and fretting\u003c\/li\u003e\n\u003cli\u003eHigh-strength, heat-treated materials\u003c\/li\u003e\n\u003cli\u003eIncludes 12-point and Allen head sockets\u003c\/li\u003e\n\u003cli\u003eGreat for high-performance builds\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for exact fitment\u003c\/li\u003e\n\u003cli\u003eResists stretching under extreme torque\u003c\/li\u003e\n\u003cli\u003eReusable with proper care and lubrication\u003c\/li\u003e\n\u003cli\u003eBacked by ARP’s unmatched reputation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePremium Main Stud Kit for 6.7L Powerstroke Trucks\u003c\/h4\u003e\n\u003cp\u003eIf you’re building serious power with your 6.7L Powerstroke, you need more than just head studs, securing your bottom end is just as important. That’s where the ARP 250-5802 Main Stud Kit steps in. Designed specifically for 2011–2023 Ford Super Duty trucks, this kit replaces your factory main bolts with ultra-strong, heat-treated studs that keep your main caps firmly in place, even under extreme cylinder pressures and torque loads. These aren’t your average fasteners. ARP is the gold standard in diesel performance hardware, and these studs are built to handle the abuse. With the right torque sequence and care, they’re even reusable for future rebuilds. Bottom line? If you're planning to push your 6.7L past factory limits, this is a smart investment in strength and reliability. The kit includes everything you need for installation, including precision-machined studs, washers, and 12-point nuts, as well as the correct Allen hardware for a straightforward upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Ford F250\/F350\/F450\/F550 6.7L Powerstroke\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2011–2023 Ford 6.7L Powerstroke engines\u003c\/li\u003e\n\u003cli\u003eDesigned to replace factory main bearing bolts\u003c\/li\u003e\n\u003cli\u003eIntended for bottom-end engine reinforcement\u003c\/li\u003e\n\u003cli\u003eNot a head stud kit, strictly for main studs\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance or high-boost builds\u003c\/li\u003e\n\u003cli\u003ePrevents main cap movement under heavy loads\u003c\/li\u003e\n\u003cli\u003eMade from heat-treated, high-strength materials\u003c\/li\u003e\n\u003cli\u003eIncludes Allen hardware and 12-point nuts\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for tight and exact fitment\u003c\/li\u003e\n\u003cli\u003eReusable with proper torque specs and lubrication\u003c\/li\u003e\n\u003cli\u003eBacked by ARP’s reputation in diesel performance\u003c\/li\u003e\n\u003cli\u003eFull install kit included for easy upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913171740,"sku":"ARP250-5802","price":306.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP250-5802_20Main_20Stud_20Kit_2000.jpg?v=1722349265"},{"product_id":"arp-250-5801-main-stud-kit-for-94-03-7-3l-powerstroke","title":"ARP 250-5801 Main Stud Kit | 1994-2003 7.3L Powerstroke","description":"\u003cstrong\u003eARP Main Stud Kit Features: \u003c\/strong\u003e \u003cul\u003e \u003cli\u003eStud Fastener Style \u003c\/li\u003e \u003cli\u003e190,000 psi Tensile Strength \u003c\/li\u003e \u003cli\u003eWashers and Nuts Included \u003c\/li\u003e \u003cli\u003eMore Accurate Torque Readings \u003c\/li\u003e \u003cli\u003eHardened Parallel-Ground Washers \u003c\/li\u003e \u003cli\u003ePrecise J-Form Threads\u003c\/li\u003e \u003cli\u003eHeat-Treated\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eCapable of More Accurate Torque Readings\u003c\/h4\u003e The ARP Main Stud Kit enhances your torque while providing more accurate readings. The main stud kit allows your engine and components to handle higher horsepower that you need for faster driving settings. With this kit you are able to replace your bolts without worrying of any studs coming loose or being twisted during heavy pressure or higher speeds. This kit is great if your are planning to be sporting events, or if you need a durable and long lasting to hold your components in place.   \u003ch4\u003eAbility to Handle More Pressure\u003c\/h4\u003e Handle more with the ARP Main Stud Kit and gain higher speeds with ease. This main stud kit comes with studs that are built in a fastener style and comes with nuts and washers included in the box. With all components included you are able to safely secure your vehicle components without worry of any parts coming loose due to pressure that can twist or bend original components such as bolts. These studs are able to handle harsher pulling and for longer timespans.  \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e1994-2003 Ford 7.3L Powerstroke\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913204508,"sku":"ARP250-5801","price":339.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP250-5801_20MAIN_20STUD_20KIT_2000.jpg?v=1722349264"},{"product_id":"arp-400-7532-hex-head-lb7-duramax-valve-cover-bolt-kit","title":"ARP 400-7532 Hex Head Valve Cover Bolt Kit | 2001-2004 GM 2500HD\/3500HD 6.6L Duramax LB7","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for LB7 engines\u003c\/li\u003e\n\u003cli\u003eIncludes 8mm hex head bolts\u003c\/li\u003e\n\u003cli\u003e1\/4-20 thread size for proper fit\u003c\/li\u003e\n\u003cli\u003eWashers included for even clamping\u003c\/li\u003e\n\u003cli\u003eImproves valve cover sealing performance\u003c\/li\u003e\n\u003cli\u003ePrevents leaks from worn factory bolts\u003c\/li\u003e\n\u003cli\u003eIdeal for maintenance or performance builds\u003c\/li\u003e\n\u003cli\u003eMade from high-strength ARP material\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish resists corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eValve Cover Bolt Kit for GM 6.6L Duramax LB7\u003c\/h4\u003e\n\u003cp\u003eIf you're diving into an LB7 valve cover job, do yourself a favor and don’t reuse those tired stock bolts. The ARP Hex Head Valve Cover Bolt Kit is a solid upgrade that makes a noticeable difference in both fit and function. Whether you’re chasing down oil seepage or doing a full top-end refresh, this kit is built to handle it all with confidence. Designed specifically for the 2001–2004 6.6L Duramax LB7, these bolts are a direct-fit replacement that takes the guesswork out of the install. Each one features a standard 8mm hex head, so you can use basic hand tools, no specialty sockets required. That means less hassle in tight engine bay spaces, especially if you're wrenching in the truck instead of on a stand.\u003c\/p\u003e\n\u003ch4\u003eHigh-Strength Construction\u003c\/h4\u003e\n\u003cp\u003eThe bolts are made from ARP’s high-strength material, known for holding torque and resisting stretch far better than the factory hardware. That’s a big deal when you’re trying to maintain consistent sealing pressure around the valve cover. The included washers help distribute that pressure evenly, which keeps leaks at bay and protects the cover from distortion over time. With a clean black oxide finish, these bolts not only perform better, they look sharper, too. Whether you're building a clean daily or putting together a diesel that’s built to tow hard and run long, this is one of those small upgrades that brings real-world value. 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Making sure your vehicle has components bolted down with this valve cover bolt kit allows your components to be protected while handling your vehicle in higher speeds with rough terrain. Limit your components from moving around and add the much needed protection of oil leaks, cracks and corrosion from outside weather conditions. This bolt kit helps provide secured engine components while keeping them from being misaligned and other accidents from happening.   \u003ch4\u003eImproves Your Torque After Installed \u003c\/h4\u003e With the Duramax ARP 12pt LB7 Valve Cover Bolt Kit you get enhanced torque benefits to boost your drive quality. Keeping your engine and components safe from weather elements, oil leaks, and other accidental problems that can be harmful to your engine. This bolt kit keeps your components held tightly giving a better torque benefit to your vehicle's performance. Using a bolt helps prevent twists and stretching that a nut can easily be damaged from during excessive heavy-duty use.   \u003cp\u003e\u003cstrong\u003eVehicle Fitment: \u003c\/strong\u003e2001-2004 Chevy Duramax 6.6L LB7\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913270044,"sku":"ARP400-7531","price":121.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP_20headstuds_20duramax_20400-7531_20bolt_20kit_2000.webp?v=1722349266"},{"product_id":"arp-400-7534-hex-head-lly-lml-duramax-valve-cover-bolt-kit","title":"ARP 400-7534 Hex Head Valve Cover Bolt Kit | 2004.5-2016 GM 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with LBZ, LLY, LMM, and LML\u003c\/li\u003e\n\u003cli\u003eHex head bolts for easy installation\u003c\/li\u003e\n\u003cli\u003e8mm socket size for direct fit\u003c\/li\u003e\n\u003cli\u003e1\/4-20 thread size matches factory spec\u003c\/li\u003e\n\u003cli\u003eIncludes washers for even torque spread\u003c\/li\u003e\n\u003cli\u003eImproves valve cover seal and reliability\u003c\/li\u003e\n\u003cli\u003eDurable hardware for long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHex Head Cover Valve Bolt Kit for GM 2500HD\/3500HD\u003c\/h4\u003e\n\u003cp\u003eIf you’ve ever dealt with stripped, rusted, or inconsistent valve cover bolts on your Duramax, you know how frustrating it can be—especially when you're trying to keep leaks at bay or chasing down torque issues. The ARP Hex Head Valve Cover Bolt Kit is a rock-solid upgrade for your 2004.5–2016 GM 2500HD or 3500HD with the 6.6L Duramax, covering LBZ, LLY, LMM, and LML engines. This kit replaces your factory hardware with ARP’s premium-grade fasteners, built from high-strength material and designed to hold torque reliably over time. 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Making sure your vehicle has components bolted down with this valve cover bolt kit allows your components to be protected while handling your vehicle in higher speeds with rough terrain. Limit your components from moving around and add the much needed protection of oil leaks, cracks and corrosion from outside weather conditions. This bolt kit helps provide secured engine components while keeping them from being misaligned and other accidents from happening.\u003c\/p\u003e\n\u003ch4\u003eImproves Your Torque After Installed\u003c\/h4\u003e\n\u003cp\u003eWith the Duramax ARP 12pt Valve Cover Bolt Kit you get enhanced torque benefits to boost your drive quality. Keeping your engine and components safe from weather elements, oil leaks, and other accidental problems that can be harmful to your engine. This bolt kit keeps your components held tightly giving a better torque benefit to your vehicle's performance. Using a bolt helps prevent twists and stretching that a nut can easily be damaged from during excessive heavy-duty use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado\/Sierra 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":49526913401116,"sku":"ARP400-7533","price":164.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP_20headstuds_20duramax_20bolt_20kit_2000.webp?v=1722349269"},{"product_id":"arp-900-0400-ring-compressor","title":"ARP 900-0400 4.040 Tapered Ring Compressor | 1989-2007 Dodge RAM 2500\/3500 5.9L Cummins","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined from 6061-T6 billet aluminum\u003c\/li\u003e\n\u003cli\u003eDesigned for 4.040-inch cylinder bore size\u003c\/li\u003e\n\u003cli\u003eTrue-radius taper ensures smooth piston install\u003c\/li\u003e\n\u003cli\u003eCompatible with 5.9L Cummins 1989–2007 engines\u003c\/li\u003e\n\u003cli\u003eFeatures relief for wire O-ring clearance\u003c\/li\u003e\n\u003cli\u003eDurable Type 3 hard anodized coating\u003c\/li\u003e\n\u003cli\u003eEngraved with large bore size identification\u003c\/li\u003e\n\u003cli\u003eEasy to use for quick, precise installation\u003c\/li\u003e\n\u003cli\u003ePreferred by professional engine builders\u003c\/li\u003e\n\u003cli\u003eSuperior to standard tapered ring compressors\u003c\/li\u003e\n\u003cli\u003eWorks with standard and metric piston rings\u003c\/li\u003e\n\u003cli\u003ePrecision fit reduces ring damage risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMake Piston Installs Smooth Every Single Time\u003c\/h4\u003e\n\u003cp\u003eIf you’ve ever fought with stubborn piston rings during a build, you know how frustrating it can be. The ARP 900-0400 4.040 Tapered Ring Compressor makes that struggle a thing of the past. Designed specifically for precision and ease, this tool helps drop pistons smoothly into place with minimal effort and no ring damage. Whether you're building a fresh 5.9L Cummins or refreshing an old workhorse from the 1989–2007 RAM 2500 or 3500 lineup, this compressor adds confidence to every step. It’s machined from billet 6061-T6 aluminum and finished with a durable hard anodized coating, so it’s built to last through countless builds. The true-radius taper is what really makes the difference, it glides the piston into the bore with a fit that feels factory clean. You’ll appreciate how quickly and consistently it performs, especially when you’re juggling multiple cylinders in one session. If you want professional results without the hassle, this is the kind of tool that earns a permanent spot in your kit.\u003c\/p\u003e\n\u003ch4\u003eEngineered For Precision With Every Cylinder Drop\u003c\/h4\u003e\n\u003cp\u003eThe ARP 900-0400 ring compressor is a high-performance engine tool designed to streamline piston installation in 4.040-inch bore engines. Specifically tailored for 1989–2007 Dodge RAM 2500 and 3500 trucks running the 5.9L Cummins, it’s CNC-machined from high-strength 6061-T6 billet aluminum. This compressor features a true-radius taper, which aligns perfectly with the cylinder wall to compress piston rings evenly and avoid snagging or distortion during installation. A key detail is the internal relief at the base, which provides clearance for wire O-rings, something conventional tapered sleeves often overlook. The outer surface is treated with Type 3 hard anodizing, increasing its resistance to wear and extending its service life through multiple engine builds. Each tool is marked with large, easy-to-read size engravings to eliminate guesswork during fast-paced assembly. 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The ARP 900-1150 4.115 Bore Ring Compressor is built to take that hassle off your plate and replace it with confidence. Whether you're rebuilding a 6.6L Duramax from the ground up or dialing in a performance engine for your next project, this tool gives you the kind of precision and ease you need to do the job right. The true radius design means your piston rings glide in smoothly without hang-ups or stress, cutting down the risk of breakage and helping you maintain perfect tolerances. This isn’t a tool that just gets the job done, it makes the process feel professional and controlled. It's a favorite among engine builders who value reliability and repeatability during assembly. Plus, it's made by ARP, a brand trusted across the performance world for building tools that actually hold up. 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Type 3 hard anodizing adds another layer of protection, keeping the surface clean and intact even after multiple uses in harsh shop environments. Whether you’re assembling a race motor or restoring a daily workhorse, this compressor ensures every piston goes in with precision and care. 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The ARP 900-0750 4.075 Bore Ring Compressor takes the frustration out of engine assembly by giving you the precision and reliability you need from the first cylinder to the last. It’s built specifically for 2001–2016 GM Silverado and Sierra 2500HD\/3500HD trucks, so you’re not dealing with a generic tool that barely fits. This compressor uses a true-radius design that gently tapers each ring into the bore, eliminating the risk of catching or damaging a ring. The result is a smooth, stress-free install that feels right every time. Whether you're a weekend builder or a full-time diesel mechanic, the clean fit and repeatable performance will have you wondering why you didn’t upgrade sooner. If you want to protect your investment and save yourself a ton of hassle during reassembly, this is the kind of tool that earns its keep in your box.\u003c\/p\u003e\n\u003ch4\u003eBuilt With Precision To Match Your Engine Demands\u003c\/h4\u003e\n\u003cp\u003eThe ARP 900-0750 Ring Compressor is engineered for precision piston installation in 4.075-inch bore engines, specifically those powering 2001–2016 Duramax-equipped Silverado and Sierra HD trucks. Made from 6061-T6 billet aluminum, this compressor is CNC-machined to exact tolerances to ensure a seamless fit for your application. Its true-radius taper allows piston rings to compress evenly and slide effortlessly into the cylinder without dragging or binding. The base of the sleeve is relieved to accommodate wire O-rings, which is essential when working with modern performance engines. Finished in a hard Type 3 anodizing, it resists wear, galling, and corrosion for long-lasting use across multiple engine builds. For quick identification during high-paced assembly, the bore size is clearly engraved in large, easy-to-read numbers. Trusted by professional engine builders around the world, ARP compressors are known for making engine work more consistent and far less stressful. 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The ARP 900-0550 4.005 Bore Ring Compressor is made to take that pain out of the process and give you a tool you can count on every time. Whether you’re rebuilding a 6.6L Duramax or putting together a performance engine for the track, this compressor makes getting your pistons seated fast, clean, and frustration-free. It’s one of those shop tools that just feels right in your hands, solid, smooth, and engineered for results. The fit is spot-on, helping eliminate guesswork and prevent damage to your rings or cylinder walls. You’ll appreciate how clearly the bore size is marked and how easily the piston slides through without resistance. If you’re after a cleaner build and more control from start to finish, this is the kind of tool that earns its place in your top drawer.\u003c\/p\u003e\n\u003ch4\u003eBuilt For Precision In The Tightest Tolerances\u003c\/h4\u003e\n\u003cp\u003eThe ARP 900-0550 ring compressor is purpose-built for those who demand pinpoint accuracy when assembling performance engines. Machined from 6061-T6 billet aluminum, it offers the strength and stability needed for consistent results during high-compression piston installs. The 4.005 inch bore size is cut to a true radius, not tapered, ensuring even pressure all the way around the ring pack for damage-free compression. This is especially important when working with tight ring gaps or custom ring stacks that require careful handling. The tool’s bottom edge is relieved to allow clearance for wire O-rings, giving the piston a clean path during installation into the cylinder. Its hard Type 3 anodized finish not only resists wear and corrosion but ensures a longer service life through repeated use. The oversized engraved markings make it easy to identify the right size in a busy engine bay or tool chest. 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The ARP 900-0950 4.095 Bore Ring Compressor is built to keep that frustration off your bench and make the job smoother from the start. Designed with serious builders in mind, this tool gives you the confidence to install pistons cleanly and consistently, whether you're working on a street build or prepping a race motor. The fit is precise, the feel is solid, and the results speak for themselves. No more fumbling with cheap, tapered tools that jam up or risk damaging rings. This compressor gets it right the first time, saving you time, hassle, and potential rework. It’s the kind of investment that pays for itself the moment you slide that first piston in like it’s on rails.\u003c\/p\u003e\n\u003ch4\u003eDesigned For Builders Who Expect Perfect Fit Every Time\u003c\/h4\u003e\n\u003cp\u003eThe ARP 900-0950 ring compressor is engineered for precision and repeatability, offering a perfect fit for engines with a 4.095 inch bore. Crafted from 6061-T6 billet aluminum and CNC-machined to exact tolerances, it uses a true radius design that evenly compresses piston rings without pinching or distortion. This design provides superior alignment compared to standard tapered compressors, reducing the risk of installation errors that can lead to performance issues down the line. The bottom of the tool is relieved to accommodate wire O-rings, making it especially useful in builds where sealing and fitment are critical. A Type 3 anodized finish enhances the durability of the tool, keeping it resistant to wear and corrosion even with regular shop use. Each unit is clearly marked with 3\/4 inch engraved sizing, so there's no second guessing when you’re organizing for a busy build. 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When it comes to keeping your truck in its optimal form, these heavy-duty Inner Row Head Bolts are an essential upgrade. Specifically designed to replace the stock inner row head bolts, these studs perfectly complement the ARP 250-4202 Head Stud Kit (Sold Separately), resulting in a comprehensive and upgraded setup while helping complete the factory bolt torque sequence. These ARP high performance series bolts are cold forged to ensure molecular integrity, and are heat treated prior to head rolling and machining. The result is a 180,000 psi tensile strength rating which makes these bolts ready for any advenutre you have in mind. 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If you're building your truck out for superior off-road performance or towing, you're going to want to swap out those head studs before they end up causing more problems down the road. That's exactly where these ARP Pro Series Head Studs come to play as they can easily handle aggressive and extreme driving conditions to get your truck's heads locked down even under intense levels of boost pressure. As direct replacement over stock, this head stud kit will ensure smooth and reliable operation for many years to come. Additionally, these studs deliver a reasonable balance of both strength and durability, so they'll be ready for just about anything you throw their way.\u003c\/p\u003e\n\u003ch4\u003eHeavy Duty Construction \u0026amp; Installation Info\u003c\/h4\u003e\n\u003cp\u003eEach one of these ARP Duramax Head Studs are made from ARP's proprietary 2000 material, rated at 220,000 PSI tensile strength, complete with insanely strong threads that are rolled after being heat-treated for optimum fatigue strength. Moreover, included in this kit come heat-treated, chromoloy steel 12-point nuts and parallel ground washers, with a black oxide finish for extreme durability. This ensures ample clamping force to prevent the cylinder heads from shifting even after stacking on any turbocharger upgrades, aggressive tuning, and any other extreme modifications. When it comes to installation, these heads are a direct replacement of your factory components and even come standard with broached ends to make the mounting and removal process that much easier. 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ARP's Ultra-Torque Fastener Assembly Lubricant gives you a serious edge right from the first pull. Designed to eliminate the need to cycle fasteners before final torque, this lube helps you hit that ideal clamping force on the very first go. Whether you're bolting down heads, main caps, or rods, you’ll get consistent and reliable results without second-guessing your torque wrench. It prevents seizing, galling, rust, and corrosion while making installation smoother and more predictable. This means fewer surprises, cleaner builds, and components that stay locked down under pressure. If you want peace of mind from the garage to the track, this 20 oz bottle of Ultra-Torque delivers every time.\u003c\/p\u003e\n\u003ch4\u003eEngineered For Precision In High Stress Builds\u003c\/h4\u003e\n\u003cp\u003eARP Ultra-Torque Fastener Assembly Lubricant is specifically formulated to maintain precise and repeatable fastener preload in even the most demanding applications. It obtains 95 to 100 percent of ARP's recommended installation preload on the first torque sequence, which eliminates the need to repeatedly cycle fasteners during engine mock-up or final assembly. The formula is a premium blend of extreme-pressure lubricants with anti-seize additives that perform across a wide temperature range from -50°F to 2000°F. Its metal-free makeup resists melting up to 360°F and provides excellent protection against thread galling and long-term corrosion. Once applied, it stabilizes preload within a 5 percent margin across grouped fasteners like cylinder heads, main caps, or rod caps, ensuring uniform clamping pressure. That level of control means more accurate bore dimensions during machining and less variability during final assembly. 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The bolt kit provides increased strength and reliability compared to the OEM model to keep your engine and components safe and secured with the harmonic balancer in place. Enjoy cruising down highways or attending some race events and enjoy the enhanced ride quality.   \u003ch4\u003eCapable to Handle High RPM and BHP Levels\u003c\/h4\u003e   With the ARP Harmonic Balancer Bolt Kit keeping your harmonic balancer in place, you get benefits boosted to keep your engine running it's best. With your harmonic balancer bolted in place you will notice a reduction in heavy vibrations or rattling, makes your RPM and BHP easier to handle, all while keeping your vehicle safe during higher speeds. 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Designed for the transfer of energy generated by combustion to the crankshaft, having these flex plate bolts on your Ford Powerstroke ultimately propels your vehicle down the road with maximum efficiency. Bolts are a vital part of any build because they're subjected to more vibration than any other mechanical component in an engine, making them susceptible to fatigue and failure if they aren't made with high-quality materials. Don't wait until you experience flex plate related damages. Be sure to pick up the ARP Flex Plate Bolt Kit for your 6.0L\/6.4L Powerstroke from Alligator Performance!  \u003cp\u003e\u003c\/p\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Ford 6.0L\/6.4L Powerstroke","brand":"ARP","offers":[{"title":"Default Title","offer_id":49527342924060,"sku":"ARP150-2902","price":59.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/ARP150-2902_01.jpg?v=1722345532"},{"product_id":"arp","title":"ARP 130-0203 Upper Rocker Cover Bolt Kit | 2004.5-2010 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LLY\/LMM","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength 8740 chromoly steel construction\u003c\/li\u003e\n\u003cli\u003eDesigned for Duramax LLY and LMM engines\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads for consistent torque\u003c\/li\u003e\n\u003cli\u003eImproved clamping force over factory bolts\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish resists corrosion\u003c\/li\u003e\n\u003cli\u003eExact fit for rocker cover applications\u003c\/li\u003e\n\u003cli\u003eMaintains proper gasket sealing pressure\u003c\/li\u003e\n\u003cli\u003eReusable hardware for long term reliability\u003c\/li\u003e\n\u003cli\u003eEngineered for heavy duty diesel performance\u003c\/li\u003e\n\u003cli\u003eIncludes complete upper cover bolt set\u003c\/li\u003e\n\u003cli\u003eTrusted ARP manufacturing quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLock Down Your Duramax Valvetrain With Confidence And Strength\u003c\/h4\u003e\n\u003cp\u003eWhen you are putting time into your Duramax, the last thing you want is to rely on weak factory hardware that can loosen up over time. This ARP upper rocker cover bolt kit is built for owners who care about long term reliability and want peace of mind every time they fire up their truck. Right away, you notice the difference in quality, with each bolt designed to deliver a more consistent and secure hold across the entire rocker cover. Additionally, this added clamping force helps maintain proper gasket sealing, which can prevent annoying leaks that show up when you least expect them. It is a simple upgrade, but one that pays off whether your truck is a daily driver or sees heavy towing use. What’s more, the reusable design means you are not constantly replacing hardware every time you service the top end. When you are working under the hood, having hardware you can trust just makes the whole job smoother. This is one of those upgrades that quietly does its job while protecting everything underneath.\u003c\/p\u003e\n\u003ch4\u003ePrecision Engineered Fasteners Built For Duramax Performance Demands\u003c\/h4\u003e\n\u003cp\u003eThis ARP 130-0203 bolt kit is specifically engineered for GM 6.6L Duramax LLY and LMM engines, ensuring proper fitment and reliable performance in demanding conditions. Each fastener is manufactured from high strength 8740 chromoly steel, a material known for its durability and resistance to stretching under load. Furthermore, the threads are precision rolled rather than cut, which improves fatigue strength and allows for more accurate torque readings during installation. The black oxide finish adds a layer of corrosion resistance, helping the bolts hold up in harsh engine bay environments where heat and moisture are constant factors. Additionally, the hardware is designed to provide even clamping force across the rocker cover, which is critical for maintaining gasket integrity over time. This becomes especially important in diesel applications where vibration and pressure cycles are more aggressive than gas engines. The kit includes all required bolts for the upper rocker cover, making installation straightforward without the need to source additional components. Altogether, it is a well thought out solution that supports both performance and long term engine durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e2004.5, 2005, 2006, 2007, 2008, 2009, 2010 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LLY\/LMM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly fits Duramax LLY and LMM engines\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for upper rocker cover use\u003c\/li\u003e\n\u003cli\u003eTorque specs must follow ARP guidelines\u003c\/li\u003e\n\u003cli\u003eARP lubricant recommended for accurate torque\u003c\/li\u003e\n\u003cli\u003eNot a universal bolt kit\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for best results\u003c\/li\u003e\n\u003cli\u003eCheck gasket condition during installation\u003c\/li\u003e\n\u003cli\u003eEngine must be cool before installation\u003c\/li\u003e\n\u003cli\u003eVerify proper bolt sequence during tightening\u003c\/li\u003e\n\u003cli\u003eIdeal for maintenance or engine rebuilds\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket components\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54045732208924,"sku":"ARP130-0203","price":56.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/40872637.jpg?v=1776355379"},{"product_id":"arp-130-1801","title":"ARP 130-1801 12pt Oil Pan Bolt Kit | 2001-2010 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LB7\/LMM","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength 8740 chromoly steel construction\u003c\/li\u003e\n\u003cli\u003e12 point head design for secure grip\u003c\/li\u003e\n\u003cli\u003eFits Duramax LB7 through LMM engines\u003c\/li\u003e\n\u003cli\u003eImproved clamping force over factory bolts\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads for accurate torque\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eHelps prevent oil pan leaks over time\u003c\/li\u003e\n\u003cli\u003eEven load distribution across oil pan flange\u003c\/li\u003e\n\u003cli\u003eReusable bolts for long term serviceability\u003c\/li\u003e\n\u003cli\u003eIdeal for rebuilds and maintenance upgrades\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement with no modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSeal Your Duramax Oil Pan With Confidence That Lasts\u003c\/h4\u003e\n\u003cp\u003eIf you have ever dealt with a slow oil pan leak, you know how frustrating it can be to chase drips that never seem to go away. This ARP 12 point oil pan bolt kit is a simple upgrade that makes a big difference in keeping your Duramax sealed up tight. Right from the start, these bolts deliver a more consistent clamping force than factory hardware, helping the gasket stay properly compressed over time. Additionally, the 12 point head design gives you better tool engagement, which comes in handy when you are working in tighter spaces under the truck. It is the kind of upgrade that makes sense during a rebuild, but also pays off during routine maintenance when you want to do the job once and not think about it again. What’s more, the reusable design means you are investing in hardware that holds up through multiple service intervals. Whether your truck is putting in work every day or sitting ready for the next haul, this kit helps keep things clean underneath. It is a straightforward way to add reliability where it matters most.\u003c\/p\u003e\n\u003ch4\u003eEngineered Fastener Strength Designed For Duramax Oil Pan Integrity\u003c\/h4\u003e\n\u003cp\u003eThe ARP 130-1801 oil pan bolt kit is built specifically for GM 6.6L Duramax engines from LB7 through LMM, ensuring proper fitment across multiple generations. Each bolt is manufactured from high strength 8740 chromoly steel, which offers excellent resistance to fatigue and stretching under repeated heat cycles. Furthermore, the threads are precision rolled to enhance strength while also improving torque consistency during installation. This allows for more accurate preload, which is critical for maintaining even clamping across the oil pan flange. The 12 point head design not only improves tool access but also reduces the chance of rounding compared to standard bolt heads. Additionally, the black oxide finish provides added protection against corrosion in harsh undercarriage environments. This helps preserve both the appearance and performance of the hardware over time. Altogether, this kit delivers a reliable sealing solution that supports long term durability in demanding diesel applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e2001, 2002, 2003, 2004, 2007, 2008, 2009, 2010 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LB7\/LMM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits Duramax LB7 through LMM engines only\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for oil pan applications\u003c\/li\u003e\n\u003cli\u003eARP Ultra Torque lubricant recommended\u003c\/li\u003e\n\u003cli\u003eFollow ARP torque specifications during install\u003c\/li\u003e\n\u003cli\u003eNot intended for other engine platforms\u003c\/li\u003e\n\u003cli\u003eEnsure oil pan flange is clean and flat\u003c\/li\u003e\n\u003cli\u003eCheck gasket condition before installation\u003c\/li\u003e\n\u003cli\u003eProper torque sequence is critical for sealing\u003c\/li\u003e\n\u003cli\u003eIdeal for engine builds and resealing jobs\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and aftermarket oil pans\u003c\/li\u003e\n\u003cli\u003eEngine should be cool before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54045849583900,"sku":"ARP130-1801","price":46.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/62017f320cd0e.jpg?v=1776356616"},{"product_id":"arp-arp130-7403","title":"ARP 130-7403 12pt (Street) Thermostat Housing Bolt Kit | 2001-2007 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LB7\/LBZ","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength stainless steel construction\u003c\/li\u003e\n\u003cli\u003e12 point head for improved tool access\u003c\/li\u003e\n\u003cli\u003eFits Duramax LB7 through LBZ engines\u003c\/li\u003e\n\u003cli\u003eDesigned for thermostat housing applications\u003c\/li\u003e\n\u003cli\u003eResists corrosion in cooling system environments\u003c\/li\u003e\n\u003cli\u003eProvides consistent clamping force for sealing\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads for accurate torque\u003c\/li\u003e\n\u003cli\u003eReusable hardware for long term service\u003c\/li\u003e\n\u003cli\u003eDirect fit with no modifications required\u003c\/li\u003e\n\u003cli\u003eIdeal for maintenance and cooling system upgrades\u003c\/li\u003e\n\u003cli\u003eTrusted ARP quality and engineering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUpgrade Your Cooling System Hardware With Confidence And Clean Fitment\u003c\/h4\u003e\n\u003cp\u003eWhen you are working on your Duramax, it is the small details that can make or break a clean and reliable setup. This ARP thermostat housing bolt kit is one of those upgrades that instantly gives you more confidence every time you button things up. Right away, you get better clamping force than factory hardware, which helps keep the thermostat housing sealed tight and free from annoying coolant leaks. Additionally, the 12 point head design makes installation smoother, especially when you are dealing with tight spaces around the front of the engine. It is a simple swap, but one that adds long term value whether you are refreshing your cooling system or doing a deeper engine service. What’s more, the corrosion resistant construction holds up against heat and coolant exposure, so you are not dealing with rusted or worn bolts down the road. This is the kind of upgrade that keeps your engine bay looking clean while also improving reliability. Once installed, it is one less thing you have to worry about every time you pop the hood.\u003c\/p\u003e\n\u003ch4\u003ePrecision Fastener Design Built For Duramax Cooling System Reliability\u003c\/h4\u003e\n\u003cp\u003eThe ARP 130-7403 thermostat housing bolt kit is engineered for GM 6.6L Duramax engines from LB7 through LBZ, ensuring proper fitment and consistent performance. Each fastener is manufactured using high quality stainless steel, which provides excellent resistance to corrosion in coolant exposed environments. Furthermore, the threads are precision formed to deliver accurate torque readings, helping achieve proper preload during installation. This is critical for maintaining even clamping force across the thermostat housing, which directly impacts gasket sealing and long term durability. The 12 point head design allows for improved tool engagement, reducing the risk of rounding while also making access easier in confined areas. Additionally, the bolts are designed to be reusable, making them a dependable choice for future maintenance or upgrades. This kit is ideal for both stock applications and modified builds where reliability is a priority. Altogether, it delivers a well engineered fastening solution that supports consistent cooling system performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment: \u003c\/strong\u003e\u003cspan class=\"TextRun SCXW154874320 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW154874320 BCX0\"\u003e2001, 2002, 2003, 2004, 2005, 2006, \u003c\/span\u003e\u003c\/span\u003e2007 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LB7\/LBZ\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits Duramax LB7 through LBZ engines only\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for thermostat housing use\u003c\/li\u003e\n\u003cli\u003eARP thread lubricant recommended for installation\u003c\/li\u003e\n\u003cli\u003eFollow ARP torque specs for proper sealing\u003c\/li\u003e\n\u003cli\u003eNot intended for other engine applications\u003c\/li\u003e\n\u003cli\u003eEnsure mating surfaces are clean and flat\u003c\/li\u003e\n\u003cli\u003eInspect gasket or seal before reinstalling\u003c\/li\u003e\n\u003cli\u003eProper torque sequence helps prevent leaks\u003c\/li\u003e\n\u003cli\u003eIdeal for cooling system service or upgrades\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and aftermarket housings\u003c\/li\u003e\n\u003cli\u003eAllow engine to cool before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54045887987996,"sku":"ARP130-7403","price":17.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/71ejOr_kNiL._AC_UL495_SR435_495.jpg?v=1776357758"},{"product_id":"arp-258-6301-rod-bolt-kit-ford-f250-f350-7-3l-godzilla","title":"ARP 258-6301 Rod bolt kit | 2020–2025 Ford F250\/F350 7.3L Godzilla","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength ARP2000 alloy construction\u003c\/li\u003e\n\u003cli\u003eDesigned for Ford 7.3L Godzilla engine\u003c\/li\u003e\n\u003cli\u003eHandles extreme cylinder pressures\u003c\/li\u003e\n\u003cli\u003eImproved tensile strength over factory bolts\u003c\/li\u003e\n\u003cli\u003ePrecision rolled threads for durability\u003c\/li\u003e\n\u003cli\u003eProvides consistent and accurate clamping force\u003c\/li\u003e\n\u003cli\u003eReduces risk of rod bolt failure\u003c\/li\u003e\n\u003cli\u003eIdeal for high performance engine builds\u003c\/li\u003e\n\u003cli\u003eWithstands high RPM engine stress\u003c\/li\u003e\n\u003cli\u003eReusable for multiple engine builds\u003c\/li\u003e\n\u003cli\u003eTrusted ARP racing proven hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eGive Your Bottom End The Strength It Needs To Handle Real Power\u003c\/h4\u003e\n\u003cp\u003eWhen you start pushing your 7.3L Godzilla harder, the factory rod bolts quickly become one of those weak links you cannot afford to ignore. This ARP rod bolt kit is built for anyone who wants confidence in their bottom end, whether you are towing heavy, adding power, or building a serious engine from the ground up. Right away, you are stepping up to a level of strength that is designed to handle higher cylinder pressures and increased RPM without flinching. Additionally, this upgrade helps keep your rotating assembly stable, which is critical when everything inside the engine is working harder than stock. It is one of those components you never see once installed, but it plays a huge role in protecting your investment. What’s more, using high quality hardware like this can make the difference between a reliable build and one that leaves you second guessing. When you are already deep into an engine build, it just makes sense to choose parts that match that level of effort. This kit delivers that peace of mind every time you turn the key.\u003c\/p\u003e\n\u003ch4\u003eEngineered Fastener Technology Built For High Load Duramax Performance\u003c\/h4\u003e\n\u003cp\u003eThe ARP 258-6301 rod bolt kit is specifically designed for the Ford 7.3L Godzilla engine, providing a critical upgrade over factory fasteners in high load conditions. Each bolt is manufactured from premium ARP2000 alloy, which offers significantly higher tensile strength and fatigue resistance compared to standard materials. Furthermore, the threads are precision rolled after heat treatment, a process that improves grain structure and enhances overall durability under repeated stress cycles. This results in more accurate torque readings and consistent clamping force across each connecting rod. Proper clamping is essential in maintaining bearing alignment and preventing cap movement during high RPM operation. Additionally, these bolts are designed to withstand the extreme forces generated in performance and heavy duty applications, making them suitable for both upgraded street builds and work trucks. The reusable design also supports long term serviceability, provided proper installation procedures are followed. Altogether, this kit delivers the strength and consistency required to support serious engine performance without compromise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e\u003cspan class=\"TextRun SCXW90211338 BCX0\" lang=\"EN-US\" data-contrast=\"auto\"\u003e\u003cspan class=\"NormalTextRun SCXW90211338 BCX0\"\u003e2020, 2021, 2022, 2023, 2024, 2025\u003c\/span\u003e\u003c\/span\u003e Ford F250\/F350 7.3L Godzilla\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for 7.3L Godzilla engine\u003c\/li\u003e\n\u003cli\u003eRequires precise torque during installation\u003c\/li\u003e\n\u003cli\u003eARP Ultra Torque lubricant recommended\u003c\/li\u003e\n\u003cli\u003eRod resizing may be required after install\u003c\/li\u003e\n\u003cli\u003eProfessional installation strongly recommended\u003c\/li\u003e\n\u003cli\u003eNot a direct reuse of factory torque specs\u003c\/li\u003e\n\u003cli\u003eIntended for performance and rebuild applications\u003c\/li\u003e\n\u003cli\u003eMust follow proper bolt stretch guidelines\u003c\/li\u003e\n\u003cli\u003eEngine teardown required for installation\u003c\/li\u003e\n\u003cli\u003eCompatible with factory connecting rods\u003c\/li\u003e\n\u003cli\u003eCheck clearances during engine assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":54045942284572,"sku":"ARP258-6301","price":257.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/shopping_2.webp?v=1776359850"},{"product_id":"arp-430-0202","title":"ARP 430-0202 SS 12pt Lower Rocker Cover Bolt Kit | 2004.5-2010 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LLY\/LMM","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \n\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e12 point head for easy tool access\u003c\/li\u003e\n  \u003cli\u003eFits Duramax LLY and LMM engines\u003c\/li\u003e\n  \u003cli\u003eDesigned for lower rocker cover applications\u003c\/li\u003e\n  \u003cli\u003eImproved clamping force over factory bolts\u003c\/li\u003e\n  \u003cli\u003ePrecision rolled threads for accurate torque\u003c\/li\u003e\n  \u003cli\u003eMaintains proper gasket sealing pressure\u003c\/li\u003e\n  \u003cli\u003eResists rust in harsh engine environments\u003c\/li\u003e\n  \u003cli\u003eReusable hardware for long term reliability\u003c\/li\u003e\n  \u003cli\u003eDirect fit with no modifications required\u003c\/li\u003e\n  \u003cli\u003eTrusted ARP quality and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e Finish Your Valve Cover Setup With Clean Hardware That Holds Strong \u003c\/h4\u003e \n\n\u003cp\u003eWhen you are wrapping up work on your Duramax, the last thing you want is to reinstall worn or corroded factory bolts that take away from the job you just put in. This ARP stainless lower rocker cover bolt kit gives you a clean, reliable upgrade that you will appreciate every time you open the hood. Right away, the stainless construction stands out, not just for looks but for its ability to resist corrosion in a harsh engine bay environment. Additionally, the improved clamping force helps keep the lower rocker cover sealed tight, which is key for preventing oil seepage over time. The 12 point head design also makes installation smoother, especially when working around tight clearances where tool access can be limited. It is a small detail, but one that makes a noticeable difference during install. What’s more, the reusable design means you are not dealing with stretched or weakened bolts during future service. This is the kind of upgrade that finishes the job the right way while adding long term confidence. \u003c\/p\u003e \n\n\u003ch4\u003e Precision Stainless Fasteners Built For Duramax Valve Cover Sealing \u003c\/h4\u003e \n\n\u003cp\u003e The ARP 430-0202 lower rocker cover bolt kit is engineered specifically for GM 6.6L Duramax LLY and LMM engines, ensuring proper fitment and consistent performance. Each fastener is manufactured from high quality stainless steel, providing excellent resistance to corrosion in high heat and oil exposed environments. Furthermore, the threads are precision rolled to enhance strength and improve torque accuracy during installation. This allows for more consistent preload, which is critical for maintaining even clamping force across the lower rocker cover. Proper clamping helps support gasket integrity and reduces the likelihood of leaks developing over time. The 12 point head design improves tool engagement and allows for easier access in confined engine bay areas. Additionally, these bolts are designed to be reusable, making them a dependable option for ongoing maintenance or future upgrades. Altogether, this kit delivers a durable and well engineered fastening solution for maintaining valve cover sealing performance. \u003c\/p\u003e \n\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2004.5, 2005, 2006, 2007, 2008, 2009, 2010 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax LLY\/LMM \u003c\/p\u003e \n\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e \u003c\/p\u003e\u003cul\u003e\n  \u003cli\u003eFits Duramax LLY and LMM engines only\u003c\/li\u003e\n  \u003cli\u003eDesigned for lower rocker cover applications\u003c\/li\u003e\n  \u003cli\u003eARP thread lubricant recommended for installation\u003c\/li\u003e\n  \u003cli\u003eFollow ARP torque specifications carefully\u003c\/li\u003e\n  \u003cli\u003eNot intended for upper cover locations\u003c\/li\u003e\n  \u003cli\u003eEnsure sealing surfaces are clean before install\u003c\/li\u003e\n  \u003cli\u003eInspect gasket condition during service\u003c\/li\u003e\n  \u003cli\u003eProper torque sequence helps prevent leaks\u003c\/li\u003e\n  \u003cli\u003eCompatible with stock and aftermarket covers\u003c\/li\u003e\n  \u003cli\u003eIdeal for maintenance or engine rebuilds\u003c\/li\u003e\n  \u003cli\u003eAllow engine to cool before installation\u003c\/li\u003e\n\u003c\/ul\u003e  ","brand":"ARP","offers":[{"title":"Default Title","offer_id":54045956800796,"sku":"ARP430-0202","price":100.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/s-l400_21.jpg?v=1776362978"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/collections\/arp.webp?v=1743180058","url":"https:\/\/www.alligatorperformance.com\/collections\/arp.oembed?page=3","provider":"Alligator Performance","version":"1.0","type":"link"}