04.5-07 5.9L

With our background in OE development and manufacturing, we bring a unique perspective to the high-performance world. We know what features and specifications need to be to ensure proper function, we know how to produce them and how to verify they are...

FASS Fuel Systems replacement fuel filters offer premium diesel fuel filtration for your rig. When your fuel system runs clean, it is more efficient and powerful. FASS has replacement filters to fit their HD, Titanium, and Platinum series systems. Once...

Shown here is T4 manifold with angled flange. The perfect choice for upgrading to a larger turbo for your truck. The manifold comes complete with all gaskets and turbo mounting hardware. These manifolds are manufactured to fit a 2nd Gen Cummins...

This Heavy-Duty steering kit is a larger and stronger, bolt-on replacement for the stock steering. No drilling or reaming of the knuckles is required. It uses the updated factory T-style steering design to eliminate toe-change caused by Y-style steering...

Outerwears Air Filter Cover for all WCFab air filters used in our turbo kits and intake kits.

Valair Performance Street Dual Disc clutch kits are designed for the street warrior who occasionally tows lighter loads (like a ski boat)—or the heavy towing rig with up to 550 hp. These two distinctive kits are both constructed from high-quality...

Replacement Dry Air Filter used in WCFab Twin Turbo and S400 Single Install Kits.

2006-2015 Cummins Switchable EFILive tunes on the fly. CSP5 switch for 06-07 5.9L and 6.7L` CumminsOBDII port with Pass through connection at OBDII port to allow use with other monitoring devices*Includes upgrade and CSP switch.

Turbo to Manifold mounting studs with flange head nuts.  Standard turbo to manifold = short studs If you have a 1" spacer between the two = long studs   Some manifolds have 4 "threaded" holes, others have 2 "threaded" & 2...

Making Vehicles safer and high performance enjoyable.  SULASTIC is an elastic (rubber spring) suspension that reduces and in many cases totally removes the vibration and shock caused by the leaf spring suspension, improving safety and overall...

Kit Includes: Gasket, Exhaust Manifold To Engine Block [Set of 6] Turbo Gasket of your choice. *How to tell the difference if you have a 12v or a 24v exhaust manifold?  Rectangular ports = 12 valve Circular ports = 24 valve

Steed Speed Cummins 3rd Gen Style exhaust manifold with T3 flange. This no-compromise solution is the perfect choice for pairing with a larger drop-in style turbo on your truck for maximum flow and performance. We recommend them specifically for use with...

SA-07HD 3/4 Sulastic Shackle for Rear Axle HANGER BOLT DIAMETER: 18mm Smoother ride by just replacing the OEM shackle--- Set includes: 2 shackles

SunCoast is known throughout the transmission world for its top-of-the-line torque converters, because the company has taken the time to listen, learn, research, and respond to its customers’ suggestions, with outstanding results. The company will...

Synergy Dodge 4x4 Heavy Duty Sway Bar Links Fits Dodge (06-08) Mega Cab 1500 4x4, (98.5-12) 2500/3500 3" Lift Heavy Duty Sway Bar Links Constructed from high quality 1020 CR Solid Clear zinc plated for maximum corrosion resistance Stem...

The Valair Street Dual Disc Clutch NMU70G56DDSN for your 2005.5-2018 Dodge 5.9L/6.7L Cummins offers more holding power and a wider range of use over a single disc clutch while retaining similar driving characteristics. With a 3800lb diaphragm style...

Our super-concentrated formula mixes one ounce of soap to one gallon of water, producing an economical, hard-working solution that gently lifts dirt, road crud, and miscellaneous buggy parts from all exterior surfaces of your vehicle. A quick dry with a...

The AirDog Replacement Water Separator WS100 is a direct replacement for your AirDog Fuel System. The built-in drain allows you to empty any water from the filter during routine maintenance. The life expectancy for the Airdog Water Separator could be up...

The Pro Comp Xtreme MT2 radial is designed for full-size trucks and SUVs that see a combination of on and off road use. No matter if its hauling heavy loads or exploring rugged terrain, the new Xtreme MT2 delivers the toughness and traction needed to get...

Synchromax is a synthetic manual transmission fluid designed to increase performance and expand the life of your manual transmission. Using Synchromax improves shifting, reduces gear noise and increases power transfer to the wheels. As a performance...

Synergy Manufacturing is an industry innovator and manufacturer of high-end automotive performance components. These components are predominantly made in the USA and are primarily for the off-road aftermarket. Synergy has specialized in the manufacturing...

Off-road performance meets on-road comfort with the all-new Open Country R/T. Built rugged for any terrain, this powerful 4x4 tire offers excellent off-road traction, durable construction, and aggressive styling. Its ability to tackle mud, dirt, sand,...

EXTREME MUD TERRAIN LIGHT TRUCK TIRE The Mud Grappler® extreme mud terrain tires provides traction over various off-road terrain, whether it’s dirt, rocks or mud.  The massive side-lugs and 3-ply polyester sidewall construction add more...

This Steed Speed manifold is a direct replacement for your 98.5-02 Cummins when using any aftermarket T3 Style turbocharger. These also work great with the 2ND Gen swaps from 03-19 Cummins 5.9 and 6.7 Engines. Steed Speed Manifolds are CNC Machined from...

The Sun Coast 618-BFP Billet Flex Plate for your 1994-2007 Dodge 5.9L Cummins is a must have when it comes to putting power to the ground in your truck. The high torque of your Cummins in conjunction with a better-designed torque converter can transfer...

After 5 years of development and over 100,000 test miles our Heavy Duty Adjustable Ram Ball Joints are here! This is the last set of ball joints you will ever have to buy. Limited Lifetime Warranty. Tighten up your steering for good with our...

Valair heavy-duty hydraulic assemblies are master/slave cylinder replacements for your diesel rig. Depending on your year, they will include a fixed rod or adjustable rod for pedal/engagement adjustment. Order the model designed for your vehicle...

COVER YOUR VEHICLE WITH A THICK BLANKET OF FOAM! The Voodoo Ride Foam Cannon produces thick foam by combining car soap with pressurized water. Minimize micro-scratches by thoroughly lubricating the surface with a thick blanket of foam. PRESSURE...

2003-2007 5.9L Cummins High Flow 3.5” Intake Horn and Driver Side Intercooler Pipe Kit. Kit replaces the failure prone 3” plastic OEM intercooler pipe with a 3.5” heavy duty 14g Aluminum intercooler pipe and the OEM cast intake horn...

Designed especially for trucks. Bolt-On traction system. Full pre-load adjustability keeps the axle from rotating/maintains pinion angle, eliminates spring wrap up, improves 60' times. Black powder-coated. Berlin-style pivot plates for most applications...