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Invidia N1 Dual Tip Cat Back Exhaust w/ Titanium Tips - Subaru WRX / STi 2015+


The N1 is among one of the most popular cat-back exhaust systems available as they make for an excellent upgrade over the OEM exhaust system to improve the performance and the sound. The combination of increased piping diameter along with smooth bends relieves the exhaust with restriction and turbulence under acceleration which will increase the horsepower, the torque, all while improving the throttle response and reducing the turbo lag.

Here are the key features:

Titanium exhaust tips
304 stainless steel materials
3" piping diameter
Silencers included
Exhaust hangers welded on to the OEM locations to allow for a direct fitment
New gaskets and hardware included to make this exhaust system ready for the installation


Kartboy standard exhaust hangers will not work with this exhaust.

Tags: 2015 , 2016 , 2017 , 2018 , 2019 , Subaru , WRX , wrxsti