Invidia N1 Titanium Cat Back Exhaust WRX/STI 15-21 | HS15STIDTG Front Lips No Modifications Required: Simple bolt-on

No Modifications Required: Simple bolt-on design eliminates the need for drilling or special modifications

this billet assembly eliminates factory flex and delivers a more direct

the filter and velocity stack has a 6

Cast Aluminum Lower Control Arms

Also available is the new Dust Red color

Invidia N1 Titanium Cat Back Exhaust WRX/STI 15-21 | HS15STIDTG Front Lips No Modifications Required: Simple bolt-onIf you are looking to save weight, improve the performance, as well as the exhaust note all in one package, then you will be pleased with the Invidia N1 Twin Outlet Catback 80MM full titanium exhaust system! This exhaust system weighs just a little under 37 lbs, and there are many performance benefits to be had. Aside from the weight savings, this exhaust system has been designed with minimal bends to reduce exhaust turbulence under full throttle.