Invidia 76mm N1 REGULAR Titanium Tip Cat-back Exhaust 02-07 WRX/STi. For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304 Stainless Steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque.

Piping- 76mm
Tip- 101mm
Tip Style- Single Layer Ti
Weight 41.5 lbs
Dimensions 59.25 × 18 × 12.25 in

Vehicle Fitment

Subaru Impreza WRX STi 2004
Subaru Impreza WRX STi 2005
Subaru Impreza WRX STi 2006
Subaru Impreza WRX STi 2007
Subaru Impreza WRX 2002
Subaru Impreza WRX 2003
Subaru Impreza WRX 2004
Subaru Impreza WRX 2005
Subaru Impreza WRX 2006
Subaru Impreza WRX 2007