Precision and accuracy. 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...
Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
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 stack up against stock and our competitors in order to be the best. We mount each intake system on our test equipment to measure the airflow from zero to the max CFM of the vehicle. We then compare the results and make design changes until we have maximized the airflow while still protecting your engine.
While airflow is important, it is equally critical to ensure that your investment is protected. To do so, we first determine the max CFM the vehicle will generate at the wide-open throttle as it is more difficult to stop dust the greater the airflow. We then start pulling this amount of air through the intake while literally shooting fine particles of dust at the filter. Any dust bypassing the filter will be caught in the absolute blanket to determine the efficiency.
2004.5-2005 LLY Duramax 4" high flow Intake Kit and 3 1/2" Intake Horn for factory turbo. Must be Used in conjunction with WCFab 3" Y-bridge Kit. Will not work with EGR in place. May work with...
BladeRunner Turbo Inlet Manifold GM Diesel Trucks 04.5-05 V8-6.6L (td) LLYThe aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 23hp and 57lbs x ft. torque while...
Insight is the #1 preferred digital gauge monitor in the market today, used by daily drivers and enthusiasts everywhere. Engineered to be the most comprehensive, state-of-the-art, multi-gauge...
4" Intake Kit for Factory Turbo.
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...
Screamin Diesel Performance