Invidia N1 Cat-Back Exhaust for 02-07 WRX/STi

The Invidia N1 cat-back exhaust for 2002-2007 Subaru WRX and STi models is constructed from 76mm, polished 304 stainless steel with a titanium slant-cut tip in your choice of polished or burned blue. The N1 Racing version does not have a resonator. Hangers are designed for an OEM replacement fit and all necessary gaskets, hardware and removable silencer. Engineered to produce strong mid to top-end power gains, as well as provide an increase in horsepower and torque with that aggressive Subaru rumble.

Vehicle Fitment:
2002-2007 Subaru WRX
2004-2007 Subaru STi

Features:
• Single-exit exhaust
• 304 polished stainless steel
• 76mm piping diameter
• 101mm tip diameter
• Cast flanges
• Smooth mandrel bends
• Improves HP, TQ and throttle response
• Direct OEM replacement fit
• Gaskets and hardware included
• Includes silencer
• N1 Racing version has no resonator

Shipping Times:
Invidia exhaust systems typically ship in 2-6 weeks.