
The Invidia N1 cat-back exhaust with stainless single-layer tips is made for 2008 and newer Subaru WRX/STI 4-door models. This N1 twin-outlet configuration replaces the factory cat-back system, retaining a twin outlet tip layout and single-layer stainless tips as specified for these WRX/STI applications, offering a like-for-like exhaust system swap for supported vehicles.
Invidia 08+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip Stainless Steel Cat-Back Exhaust