K&N Custom Racing Assembly (100-8591) Audi > A6 > Allroad 2.7Bi-Turbo Fitting Position: Front

Fitting Position: Front

Engineered to STOP

Single-Piston/Diaphragm Atmospheric Valves and Valve Fitting Kits

The sound controller and electrical actuator allows the valve to be operated in several different positions

K&N Custom Racing Assembly (100-8591) Audi > A6 > Allroad 2.7Bi-Turbo Fitting Position: FrontLight 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. Designed to increase horsepower Washable and reusable air filter High