The S&B Filters 75-5144 Cold Air Intake offers better flow and filtration over the stock airbox in your 2017-2019 GM 6.6L Duramax L5P.
Maximum Performance
This cold air intake was designed to minimize air constriction and outflows the factory intake by 49.90%. This kit features a completely enclosed airbox that keeps engine heat out while protecting the filter from dirt.
Protect Your Engine
This system comes with a large, high-efficiency Dry Extendable air filter that improves performance while also protecting your engine.
No More Check Engine Lights
S&B invested a significant amount of time and effort into developing this intake, which allows your engine to perform as it should with custom or stock tuning. With a properly mapped Mass Air Flow Sensor, the intake tube was designed to eliminate check engine lights.
Silicone Integrated Scoop
For even more air to the filter, S&B offers an integrated silicone air scoop that feeds from the L5P hood scoop.
Multiple Air Inlets
Increased airflow means better performance. Two big air entrance regions are included in this intake package. An extra box plug is supplied that may be used to close off one of the engine's intake points, allowing you to control the quantity of air it receives.
Features:
Easy Installation
Efficiency Rating 99.4%
Airflow Improvement +49.9%
Million Mile Warranty