N1 Cat back Exhaust - Subaru WRX/STI GC8 94-00 22+ WRX 5 (Does NOT suit Mk7)

5 (Does NOT suit Mk7)

Invidia down-pipes make for the most popular exhaust upgrade that adds a substantial bump in both horsepower and torque

When it comes to modifying and exhaust system to increase power

5" Cat required for fitment

Invidia N1 Silencer replacments ( SINGLE )

N1 Cat back Exhaust - Subaru WRX/STI GC8 94-00 22+ WRX 5 (Does NOT suit Mk7)INVIDIA N1 CAT BACK EXHAUST Full power. Full flow. Full volume. Blending performance and price, the Invidia N1 Exhaust is a modern interpretation of the classic N1 racing style exhaust. Invidia N1 Exhaust Systems feature cannon style mufflers for maximum flow and minimised back pressure, resulting in significant mid to top end power gains. From start to finish the Invidia N1 Exhaust Systems are designed with performance in mind with the exhaust route