K&N Custom Racing Assembly Carbon Fiber Air Box w/o Base - Large Drivetrain>Clutch Discs The IMPACT Rock Ring Kit

The IMPACT Rock Ring Kit includes all of the necessary hardware

These new HRT Camshafts receive the Micro Surface Enhancement (MSE) finishing process as a standard feature

custom-designed for precise fuel control

Haltech Harness Sleeve Pack

CSF 08-10 Ford F-250 Super Suty 6

K&N Custom Racing Assembly Carbon Fiber Air Box w/o Base - Large Drivetrain>Clutch Discs The IMPACT Rock Ring KitLight weight yet durable, K&N's Sprint Car Style Air Boxes are a must for any racer currently using traditional multi Siamese stacks. Constructed from ultra light weight carbon fiber K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter. Simply use K&N oil and cleaner to service your filter.