ARK Performance N-II Exhaust - Subaru Impreza WRX/STI (01-04) exhaust-accessories The car can be set

The car can be set up comfortably for street use and be set up for superb handling on track

This product is specifically designed for competition use

Mine's has manufactured a replacement for the stock in-take duct on the front hood of the GTR

Increased performance gains with the best power and response was the main target points

ARK Performance N-II Exhaust - Subaru Impreza WRX/STI (01-04) exhaust-accessories The car can be setThe Ark Performance N II exhaust for the 2001 2004 Subaru WRX STi is designed and engineered right here in Southern California. Awesome details include: Helmholtz Technology Reduces drone to a minimum without sacrificing performance T304 Stainless No thin, unreliable exhaust piping and flanges Mandrel Bent Smooth bends = more power. The only way to make an exhaust Signature X PIpe Design Proper design leads to more power and not a choke point We are a