APR Closed Carbon Fiber Intake - B8 6/8 Cyl Intake Airbox - CI100023 coils-modules-and-pickups Easy to follow instructions and

Easy to follow instructions and all necessary hardware is provided with the system and its covered by our Lifetime Limited Warranty

1973-1974 GMC C15/C1500 Suburban 350 CID

with little to no interior resonance in the cab

Works with any 2-1/4" offset inlet/center outlet muffler

1986-1987 Chevrolet Caprice 307 CID

APR Closed Carbon Fiber Intake - B8 6/8 Cyl Intake Airbox - CI100023 coils-modules-and-pickups Easy to follow instructions andOverview: The APR Closed Carbon Fiber Intake System is an attractive, high performance upgrade designed to increase performance by letting the engine breathe more freely. Performance is optimized by improving mass airflow through the system, while also adequately filtering the incoming air. The system provides a direct airflow path through the system to the filter, and removes the rubber inlet snorkel, which has been known to collapse under load, and