S&B 75-5144 Cold Air Intake 17-19 6.6L GM Duramax L5P filter option:oiled filter Sold as a rear-only kit

Sold as a rear-only kit

The IDP Plenums are built to handle high boost levels without crushing

The GLAMIS is a sturdy eight spoke style

or would simply prefer an alternative method

S&B 75-5144 Cold Air Intake 17-19 6.6L GM Duramax L5P filter option:oiled filter Sold as a rear-only kitAre you ready to up your airflow 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 PERFORMANCE S&B's