The HS08SW4GST Invidia N1 Racing Cat Back Exhaust is a perfect fit for 2008 - 2014 Subaru Impreza WRX and WRX STi Sedans. It comes with new gaskets and hardware. Made of 304 stainless steel, it features a 3 - inch piping diameter and a 4 - inch titanium exhaust tip. The non - resonated mid pipe and single - exit design give a unique sound. It also includes a silencer and has exhaust hangers welded onto OEM locations for a direct fit. This exhaust is a great choice to upgrade your car's sound. If you use the factory downpipe, you'll need a cat back adapter from GrimmSpeed, Invidia, or Torque Solution.
Using this Invidia N1 Racing Cat Back Exhaust is a breeze. First, remove the old quiet exhaust from your 2008 - 2014 Subaru WRX or WRX STi Sedan. Then, install the new Invidia N1 exhaust. The exhaust hangers are welded onto OEM locations, so it should fit directly. After installation, start your car, and you'll notice the difference in sound right away. Here are some notes: If you're using the factory downpipe, make sure to get a cat back adapter from GrimmSpeed, Invidia, or Torque Solution. For maintenance, regularly check the gaskets and hardware for any signs of wear. Keep the stainless - steel parts clean to prevent rust. That's all you need to do to keep this exhaust in top shape.
