S&B Cold Air Intake For 1999-07 Chevy Silverado, GMC Sierra 1500, 2500, 3500 Gas 435i (F33) Building on the success of

Building on the success of our previous model

Plug in up to 40 extra wheel horsepower in seconds

No Check Engine Lights: Designed to work seamlessly with your vehicle’s stock calibration or enhanced tuning

Massive Air Filter: The kit includes a highly-efficient

S&B Cold Air Intake For 1999-07 Chevy Silverado, GMC Sierra 1500, 2500, 3500 Gas 435i (F33) Building on the success ofDesigned to deliver maximum airflow and engine protection, this high performance intake system improves airflow by 45. 05% while maintaining an outstanding 99. 37% filtration efficiency. Upgrade your trucks performance with the S&B Cold Air Intake for 1999 2007 Chevy Silverado & GMC Sierra 1500, 2500, 3500 and 2007 2008 Tahoe, Yukon, Suburban, and Cadillac Escalade. Key Features Increased Airflow Performance Improves airflow by up to 45. 05% compared