Add a Sporty sound with the PERRIN Axle back Exhaust for the 2022-2023 WRX. Featuring an All stainless-steel Design and a 4.5" slash cut tip for added performance and good looks. Designed to have a mellow, pleasing rumble at lower RPMs and light throttle, switching to an aggressive tone when driving vigorously. The PERRIN Axle Back fits with OEM and other direct replacement midpipes,
