HS11STIG3T. Fitment: This exhaust is designed specifically for 2011 - 2014 Subaru Impreza WRX and WRX STi wide-body sedans. Features: It comes with new gaskets and hardware. Constructed from 304 stainless steel, it offers great durability. The 3-inch piping diameter and 4.33-inch titanium dual exhaust tips enhance performance and style. Exhaust hangers are welded onto OEM locations for a direct fit. Notes: If your wide-body sedan has the stock downpipe, you'll need to add an adapter to ensure a leak-free fit.


Using Your Invidia Q300 Exhaust: Install the exhaust using the new gaskets and hardware provided. Make sure the exhaust hangers align with the OEM locations on your 2011 - 2014 Subaru Impreza WRX or WRX STi wide-body sedan. If your car has a stock downpipe, don't forget to add the adapter for a proper fit. Note: This exhaust is for wide-body sedans only. Maintenance: Regularly check the gaskets and hardware for any signs of wear or looseness. Clean the exhaust tips with a mild cleaner to keep them looking shiny. If you notice any leaks or strange noises, have the exhaust inspected by a professional.