AP03 Stainless Header Kit for Subaru Impreza WRX / STI EJ205 EJ255 2002-2007 3 H
Specifications:
Surface: Mirror Polish Features: Polished Color: Sliver Fitment Type: Performance/Custom Material: Stainless Steel Placement on Vehicle: Front Mounting Style: 3 Bolt Inlet size: 1.5" Outlet size: 2"
Feature:
🔧Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the back pressure that occurs in common exhaust manifolds. When cylinders don't have to fight with each other to expel their exhaust, they can put more power through the wheels, pushing the vehicle. Combining with a high performance cold air intake, and a cat-back exhaust system, a header system removes all restrictions of your engine, then, it is able to perform at its full potential.
🔧Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance-robbing exhaust manifold that came with your car.
Compatible for the vehicle:
Replacement for 2002-2007 Subaru Impreza WRX / WRX STI 2.0L EJ20 / 2.5L EJ25 DOHC Turbocharged engine models only Not Replacement for 2003 Subaru Impreza WRX; Not Replacement for 2005 Subaru Impreza WRX STI Sedan 4-Door 2.5L; Not Replacement for 2006 Subaru Impreza WRX 2.5 turbo; Not Replacement for 2002 Subaru Impreza WRX Sedan 4-Door 2.0L; Not Replacement for 2003 Subaru Impreza WRX 2.0 Note: This header pipe is 3 holes
