The HS15STIG3T Invidia Q300 Cat Back Exhaust is a top - notch upgrade for your 2015 - 2021 Subaru WRX or WRX STi. It comes with new gaskets and hardware, ensuring a smooth installation. Crafted from 304 stainless steel, it offers excellent durability. The 3 - inch piping diameter and 4.33 - inch quad Ti exhaust tips not only enhance performance but also give your car a sleek look. The exhaust hangers are welded onto OEM locations, providing a direct fit. If you love the rumbling sound of a powerful exhaust, this is the perfect choice. And if you have the factory downpipe, an adapter is needed for a perfect fit.
Using your Invidia Q300 Cat Back Exhaust is easy. First, make sure you have all the necessary tools and the adapter if you have a factory downpipe. During installation, follow the included instructions carefully to ensure the exhaust hangers are properly aligned with the OEM locations. Once installed, you'll immediately notice the improved sound and performance. As for maintenance, regularly check the gaskets and hardware for any signs of wear or looseness. You can clean the exhaust tips with a mild metal cleaner to keep them looking shiny. Also, avoid driving through deep water as it may damage the internal components. If you encounter any issues, don't hesitate to contact our customer support.
