Dick's Auto Parts » 2013, Audi, A4

Description: Helps protect your vehicle s occupants interior and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable reusable and durable

Description: K/N s mandrel-bent aluminum cold air intake systems are guaranteed to provide an increase in horsepower and torque and are protected by the K/N No-Hassle Lifetime Limited Warranty.