Invidia Dual N1 Stainless Steel Tips Cat Back Exhaust Subaru WRX / STI Sedan 2011-2014 | HS11STIGTP

The HS11STIGTP Invidia Dual N1 Cat Back Exhaust is a top - notch upgrade for your Subaru. It fits 2009 - 2014 Subaru Forester XT, 2008 - 2014 Subaru Impreza WRX Sedans, and 2008 - 2014 Subaru Impreza WRX STi Sedans. This exhaust comes with new gaskets and hardware. Constructed from 304 stainless steel, it's durable. The 3.00 - inch piping diameter and 4.00 - inch SS exhaust tip ensure efficient performance. It has a resonated mid - pipe and a dual - exit design, along with a silencer. The exhaust hangers are welded to OEM locations for a direct fit. The Invidia N1 is one of the best - sounding, fitting, and looking cat - backs for your GR/GH WRX/STi. Installation is a breeze. Just remove the old quiet exhaust and install this Invidia N1. If you're using the factory downpipe, you might need a catback adapter from GrimmSpeed, Invidia, or Torque Solution.

Using this Invidia Dual N1 Cat Back Exhaust is super easy. First, turn off your car and let it cool down. Then, carefully remove the old exhaust system. After that, install the new Invidia exhaust. The exhaust hangers are already welded to the OEM locations, so it should fit right in. Just connect all the parts using the new gaskets and hardware provided. Once installed, start your car and enjoy the improved sound and performance. As for maintenance, regularly check the gaskets and hardware for any signs of wear. Clean the exhaust tips with a mild stainless - steel cleaner to keep them looking shiny. Also, make sure to inspect the exhaust hangers to ensure they are still firmly attached. If you're using the factory downpipe, don't forget to get the appropriate catback adapter as mentioned in the product description.