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. The piping diameter is 3.15 inches, and it has 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. The exhaust hangers are welded at OEM locations for a direct fit. Notes: The Invidia N1 is an awesome cat - back exhaust. It has a great sound, perfect fit, and looks amazing, especially in full titanium. It might be a bit loud for your neighbors, but they'll love the sound of your Subaru. Installation is a breeze: just remove the old quiet exhaust, install the Invidia N1, start your car. If you're using the factory downpipe, you'll need a cat - back adapter from GrimmSpeed, Invidia, or Torque Solution.
Using this Invidia exhaust is super easy. First, make sure your car is turned off and cooled down. Remove the old exhaust carefully. Then, install the Invidia exhaust by aligning it with the OEM locations where the exhaust hangers are welded. Attach the new gaskets and hardware that come with the product. Once it's installed, double - check all the connections to make sure they're tight. As for the sound, it's quite loud, so be aware of your surroundings, especially in quiet areas. For maintenance, regularly check the exhaust for any signs of damage, like cracks or loose parts. You can clean it with a mild soap and water solution to keep it looking good. If you notice any issues, it's best to have it checked by a professional mechanic.
