K&N Replacement Air Filter (33-2925)K&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

or Dump valve

Fitting this part increases the airflow into the turbo by replacing the restrictive plastic OEM turbo inlet pipe

The original turbo/exhaust heat shield does not perform as well as it could

Your car is equipped from the factory with a recirculating style turbocharger valve which allows the charge air to be routed around the turbocharger from the boost side back to the intake side

The images below show neutral

PFR57-1509 fits 19

which makes for wider cornering and the driver having to fight against their car

with a noticeable increase in induction and dump valve recirculation noise

Just measure your existing coupling

compounded by those vehicles used on short journeys

however the valve shown in figure 2 will not be compatible with the Forge valve

FMCT10 comes with our comprehensive installation instructions and is covered with our legendary lifetime warranty