S&B Cold Air Intake for Duramax 6.6L 2015-2016
Add power, fuel economy 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 75-5053D improves the airflow by 32% over the stock system while still maintaining an efficiency rating of 99.54% at 580 CFM. When running a cleanable filter this kit improves airflow by 34% while maintaining an efficiency rating of 99.57% at 580 CFM.
A mountain of dust and our 1/2 million dollar lab is how far we've gone to make sure your engine is protected.
Easy to install with a fitment that rivals the OE intake. Securely mounts to the frame with only one (1) attachement point.
Designed with a secondary inlet to lower the restriction level. A less restrictive intake results in better performance.
We designed this kit to avoid check engine lights with a properly mapped Mass Air Sensor. This is where we run away from the competition. Vehicles are becoming more complex. S&B devotes a huge amount of resources to engineer intakes that will allow your engine to run properly with the stock calibration or with enhanced tuning.
All things equal, the more surface area on a filter, the better it will perform. This filter is so big, you may need a hoist.
We offer intakes with two types of filters. Cotton (cleanable) or Dry (disposable). Since you are not sacrificing performance with either choice, the decision comes down to would you rather throw away the filter or clean it.