HS08SW5TRG. Fitment: This exhaust fits 2008 - 2014 Subaru Impreza WRX and WRX STi hatchbacks. Features: It comes with new gaskets and hardware. Built with Grade 5 Titanium for durability. Has a 3.15 - inch piping diameter and a 4.00 - inch titanium exhaust tip. The non - resonated mid - pipe and single - exit design give it a unique look and sound. It also includes a silencer. Exhaust hangers are welded onto OEM locations for a direct fit. Notes: The Invidia N1 is a top - notch cat - back exhaust for your GR/GH WRX/STi. It's made of full titanium! It's loud, so your neighbors will know how great your Subaru sounds. Installation is a breeze: just remove the old quiet exhaust, install 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 exhaust is super easy. First, find a safe and flat place to work on your car. Then, remove the old exhaust carefully. Make sure to keep all the old parts in case you need them later. Next, take your new Invidia exhaust and line it up with the car's exhaust mounting points. The exhaust hangers are already welded in the right places to match your car's OEM locations, so it should fit right in. Once it's in place, use the new gaskets and hardware that come with the exhaust to secure it tightly. Now you're ready to start your car and enjoy the great sound. As for maintenance, regularly check the gaskets and hardware for any signs of wear or looseness. If you notice any issues, tighten the hardware or replace the gaskets. Also, keep the exhaust clean by washing it with mild soap and water. Remember, this exhaust is quite loud, so be mindful of your neighbors when using it. And if you're using the factory downpipe, don't forget to get the right cat - back adapter.
