This Magnaflow Competition Series axle - back exhaust is a perfect fit for 2022 - 2025 Subaru WRX. It features an aggressive exterior sound and a moderate interior sound. The 4 - inch black chrome stainless - steel quad tips are not only eye - catching but also add a touch of style. With 2.25 - inch diameter piping, it's designed to let your car's boxer engine roar. All necessary gaskets and hardware are included, and it offers a direct bolt - on fitment. You'll enjoy a limited lifetime warranty and an installation guide. The exhaust uses advanced CNC precision robotic manufacturing, ensuring a durable and corrosion - resistant stainless - steel construction, backed by a 1 - year finish warranty.


Using this Magnaflow axle - back exhaust is easy. Just follow the installation guide included with the product, and you can directly bolt it on your 2022 - 2025 Subaru WRX. When using, be aware that the aggressive exterior sound might attract attention. Also, don't use it in areas with strict noise regulations. For maintenance, regularly check the gaskets and hardware for any signs of wear or looseness. Clean the black chrome tips with a soft cloth and a mild cleaner to keep them looking good. Thanks to the stainless - steel construction, it's quite durable, but avoiding exposure to harsh chemicals or extreme conditions can help extend its lifespan.