K&N Engineering K&N Carbon Fiber Air Box Medium 4in h Air Box Only No Base 100-8578

KN Air Intake Components

Engine Air Intake Scoop

Light 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.

CARBON FIBER; AIR BOX; MEDIUM; 4in.H AIR BOX ONLY NO BASE