Part #: S48103CF. Fitment: 2022 - 2025 Subaru WRX. Features a set of burnt stainless - steel tips with a dual - wall, angle - cut design and a 4 - inch outlet. The 2.5 - inch piping diameter is made of 304 stainless steel. It boosts air flow by 20%, offers a direct bolt - on installation, comes with installation instructions and gaskets, and has a lifetime limited manufacturer warranty. Unleash your car's aggressive sound and make heads turn with every press of the gas pedal.


Using this MBRP Armor Pro Axle Back Exhaust is easy. First, find a flat and safe place to work on your 2022 - 2025 Subaru WRX. Follow the included installation instructions step by step. Make sure to use the provided gaskets during the installation to ensure a proper fit. When you're driving, you'll notice the increased air flow and the aggressive sound right away. As for maintenance, keep an eye on the exhaust tips. You can clean them with a mild stainless - steel cleaner every few months to keep them looking good. Also, check the bolts periodically to make sure they're tight. If you ever have any issues, remember that the product comes with a lifetime limited manufacturer warranty, so you can reach out to the manufacturer for help.