The Invidia N1 Cat Back Exhaust with a single titanium tip is a top - notch upgrade for your 2015 - 2021 Subaru WRX or WRX STi. It comes with new gaskets and hardware, and is crafted from 304 stainless steel for long - lasting durability. The 3 - inch piping diameter and 4 - inch titanium exhaust tip not only look great but also enhance performance. The resonated mid - pipe and single - exit design give your car a unique and powerful sound. It even includes a silencer for some control. The exhaust hangers are welded onto OEM locations for a direct fit. This Invidia N1 is known for its amazing sound, perfect fit, and great looks. It's super easy to install: just remove the old quiet exhaust, put in the Invidia N1, start the car, and enjoy. If you're using the factory downpipe, you might need a catback adapter from GrimmSpeed, Invidia, or Torque Solution.
Using this Invidia N1 cat - back exhaust is a breeze. First, park your 2015 - 2021 Subaru WRX or WRX STi on a flat surface and make sure the engine is cool. Remove the old exhaust system following the normal procedure. Then, take the Invidia N1 exhaust and use the included gaskets and hardware to install it. The exhaust hangers are already welded in the right places to match your car's OEM locations, so it should fit right in. Once installed, start your car and listen to that great sound. As for maintenance, regularly check the gaskets and hardware for any signs of wear or looseness. Clean the titanium exhaust tip with a soft cloth to keep it looking shiny. Remember, if you're using the factory downpipe, you'll need a compatible catback adapter. Also, be aware that the sound of this exhaust might be a bit loud, so be considerate of your neighbors.
