S&B 75-5136 Cold Air Intake 20-26 GM 6.6L Duramax L5P MISH-MMHOSE-F250D-03BL It was designed and engineered

It was designed and engineered to maximize cooling efficiency

heat cycles

These filters are for replacing either the Dry Disposable

but maintain a smooth sound at idle

high-durometer polyurethane bushings for quiet operation

S&B 75-5136 Cold Air Intake 20-26 GM 6.6L Duramax L5P MISH-MMHOSE-F250D-03BL It was designed and engineeredAre you ready to up your airflow in your L5P for improved performance and fuel economy with the highest quality cold air intake on the market? If so, you found it! S&B builds cold air intakes, and that's all that they make, so they're pretty darned good at it. With S&B, you'll find that they only use the highest quality materials coupled with the best machinery built in the USA and do it all at a price point that's pretty tough to beat. MAXIMUM