K&N Replacement Air Filter (33-2972) Audi > RSQ3 > 2017- (F3) CNC machined billet couplers and

CNC machined billet couplers and components

This backpressure can overcome the spring pressure without the aid of the actuator at all

Excellent upgrade pad for street race drift and trackday racing

For those that have used a tuning box

K&N Replacement Air Filter (33-2972) Audi > RSQ3 > 2017- (F3) CNC machined billet couplers andK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your