Invidia N1 Dual Catback Titanium Tips WRX/STI Sedan (2008-2014) Acura Perrin's shroud fits over the

Perrin's shroud fits over the top of the core support and radiator

GrimmSpeed also offers the pieces of the kit separately for customers that only need the solenoid (big turbo applications) or for customers that only need the adapter (already have a different solenoid)

2003 - 2005 Dodge Neon SRT-4

F12 BMW 640i and 640i xDrive 2012+

This system is louder than the G200 and Regular N1 catbacks - it is exceptionally free-flowing but very loud

Invidia N1 Dual Catback Titanium Tips WRX/STI Sedan (2008-2014) Acura Perrin's shroud fits over theThe Invidia N1 for the 2008 2014 Subaru WRX STI Sedan features full 76mm (3 inch) mandrel bent stainless steel piping optimizes flow and minimizes turbulence with a unique exhaust path that deletes all unnecessary bends, unleashing horsepower that would normally be restricted. The midpipe features a flex joint for easy installation as well as an inline resonator giving this system an aggressive yet deep and subtle touring style tone, suited better for