Cold Air Intakes

Uses the same motor that drives Ram Active AirTM to activate its swing gate, giving you all the benefits of the stock system, plus much more. Draws air from the wheel well inlet under normal driving conditions or inclement weather conditions (ice, snow,...

Breathe easy. Your engine & warranty are protected. - Add power and fun while still protecting your investment. ISO 5011 Filtration Testing. - A mountain of dust and our 1/2 million dollar lab is how far we've gone to make sure your...

The 75-5085 has two airflow configurations depending on your needs. Using the included silicone box plug will seal the airbox making the front-facing primary inlet scoop the main source of airflow. We swapped the location of the intake box and...

Really add some performance to your 2003 to 2007 Ford Powerstroke 6.0L engine without major modifications by using a cold air intake from Sinister Diesel. You get an original design with this 6.0L Powerstroke cold air intake, which results in quicker...

Keep your L5P's MAP Sensor Clean. The L5P's stock setup leads to a ton of soot buildup on the MAP sensor over time. This requires constant cleaning. Our MAP Sensor Spacer, once installed, significantly decreases the amount of soot buildup so you have...

Our larger than the stock inlet with radiused lip feeds more cool air to the filter. S&B's one piece air box design features an integrated box seal that keeps out unwanted engine heat. The cooler the air, the greater the density, resulting in better...

Add power and fun while still protecting your investment. Not only is it the best looking intake, but its test results are really what set it apart from the competition. The 75-5053 improves the airflow by 34% over the stock system while still...

S&B Filters cotton filter cold air intake kits are designed to improve airflow and bring down the temperature of the air that enters your engine. To achieve more airflow S&B oiled cotton filters are built with four or eight layers (for diesel) of...

Breathe easy. Your engine & warranty are protected Add power and fun while still protecting your investment. Pull in more air with our large secondary inlet. The secondary inlet lowers the restriction level, resulting in better performance. ...

The 75-5085 has two airflow configurations depending on your needs. Using the included silicone box plug will seal the airbox making the front-facing primary inlet scoop the main source of airflow. We swapped the location of the intake box and...

Our larger than the stock inlet with radiused lip feeds more cool air to the filter. Designed with a secondary inlet that increases airflow. A silicone plug is included for those who prefer to pull in air only from the stock fender inlet. S&B's one...

Add power and fun while still protecting your investment. Not only is it the best looking intake, but its test results are really what set it apart from the competition. The 75-5053 improves the airflow by 34% over the stock system while still...

Overview Maximum Performance Our cold air intake for the 2019 Ram 2500/3500 6.7L was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and...

Go Big or Go Home Our 75-5069 air box is huge and was engineered to maximize all the available space, providing better performance and more breathing room for a larger filter.  Innovative Filter Design The air filter for this intake was...

The 75-5080 kit has two airflow configurations with a silicone box plug that can be left on or off depending on your needs. Premium silicone seals won't tear or crack and can handle temperatures as high as 400?. Our new lid seal protects the edges and...

Is your vehicle an LB7 or LLY? Check the eighth digit of your VIN to find out. If it's a 1 you've got an LB7 and you'll need this kit. If it's a 2 you've got an LLY and need the 75-5102 kit. Our one-piece air box design features an integrated box seal...

Before we put our name on any part we manufacture, it has to beat the competition in 5 ways: Strength; Performance; Simplicity; Durability; and Fit. The Sinister 7.3 cold air intake meets all those requirements, and more. STRENGTH: Sure, we could...

Our environmental control system is top of the line. S&B strives for accuracy and repeatability. In order to have dependable results, you have to have tight control over the humidity, temperature, and barometric pressure. It's important to know...

Add power, fuel economy and fun while still protecting your investment. With an air box this big, it's no wonder this intake outflows the stock intake system by 40.5% while still maintaining an efficiency rating of 99.81% with a cleanable filter...

Our larger than the stock inlet with radiused lip feeds more cool air to the filter. Designed with a secondary inlet that increases airflow. A silicone plug is included for those who prefer to pull in air only from the stock fender inlet. S&B's one...

Your RZR 1000 Filter Stays Clean Since the S&B Particle Separator ejects 94% of the dust before it reaches your stock filter, you won't have to replace your filter as frequently saving you time and money. Get More Air Flow When installed on...

Our environmental control system is top of the line. S&B strives for accuracy and repeatability. In order to have dependable results, you have to have tight control over the humidity, temperature and barometric pressure. It's important to know how we...

Amazing airflow, solid protection, and great looks. We upgraded the kit to provide a superior fit while giving it an aggressive look that makes you want to pop the hood and show it off. S&B's one piece box design features an integrated box seal with...

Amazing airflow, solid protection, and great looks. We upgraded the kit to provide a superior fit while giving it an aggressive look that makes you want to pop the hood and show it off. S&B's one piece box design features an integrated box seal with...

The 75-5080 kit has two airflow configurations with a silicone box plug that can be left on or off depending on your needs. Premium silicone seals won't tear or crack and can handle temperatures as high as 400?. Our new lid seal protects the edges and...

Breathe easy. Your engine & warranty are protected Add power and fun while still protecting your investment. Pull in more air with our large secondary inlet. The secondary inlet lowers the restriction level, resulting in better performance. ...

Is your vehicle an LLY or LB7? Check the eighth digit of your VIN to find out. If it's a 2 you've got an LLY and you'll need this kit. If it's a 1 you've got an LB7 and need the 75-5101 kit. Our one-piece air box design features an integrated box seal...

Our 2017-2019 Duramax intake has two airflow configurations depending on your airflow requirements. With the optional box plug removed, you'll get over 43% more airflow than the stock intake. The hood scoop inlet holds the clear lid with no hardware...

Banks Ram-Air Superiority. (2011-15) Flowbench developed, dyno proven cold-air intake with enclosed housing improves flow up to 35%; increases power and fuel economy; reduces exhaust gas temps and sooty, black smoke. Testing, testing and more testing...

Fleece Performance has built a reputation as one of the premier truck builders in the industry and strives to keep pushing the limits even higher. The Fleece Performance Engineering team is equipped with all the tools required to develop and test new...