Invidia Dual N1 Single Layer SS Tipped Cat Back Exhaust STI 2008-2014 / WRX 2011-2014 Hatchback | HS08STIGTP

HS08STIGTP. Fitment: This exhaust fits 2011 - 2014 Subaru Impreza WRX Hatchback and 2008 - 2014 Subaru Impreza WRX STi Hatchback. Features: It comes with new gaskets and hardware. Made of 304 stainless steel, it has a 3 - inch piping diameter and 4 - inch stainless exhaust tips. The resonated mid - pipe and dual - exit design enhance the performance. It also includes a silencer. The exhaust hangers are welded onto OEM locations for a direct fit. The Invidia N1 is a top - notch cat - back exhaust. It's super easy to install. Just remove the old quiet exhaust, put in the Invidia N1, start the car. If you're using the factory downpipe, you may need a cat - back adapter from GrimmSpeed, Invidia, or Torque Solution.

Using this Invidia cat - back exhaust is a breeze. First, turn off your car and make sure it's cool. Then, remove the old exhaust carefully. Take your new Invidia N1 exhaust and align it with the OEM locations where the hangers are welded. Secure it using the new gaskets and hardware provided. Once it's installed, start your car to check if it's working properly. As for maintenance, regularly check the gaskets and hardware for any signs of looseness. You can also clean the stainless - steel parts with a mild cleaner to keep them looking great. Just a heads - up, if you're using the factory downpipe, you'll need to get a cat - back adapter from one of the recommended brands to ensure everything fits perfectly.