Injen Tuned Air Intake System

Description: Injen’s Tuned Air Intake system for the Audi S4 is one of the first tuned air intake systems available on the market. It has a SuperWeb Nanon dry filter that improves airflow to the car’s engine to provide gains in horsepower, throttle response and torque. The MR technology is a patented tuning process that keeps air/fuel ratios within OE tolerances.

Specifications: Features mandrel-bent aluminum induction tubes and reinforced silicone couplers.

Applications: For 2015 Audi S4 3.0L Supercharged models.

Website: www.injen.com