Fits: 2021–2023 BMW M4 2021–2023 BMW M3 AWE Tuning3820-11489Connecting PipesDitch the factory mid section and replace it with two 3”, non-resonated mid-pipes designed to up the ante in the aggression department. Mate the mid-pipes to the SwitchPath™ or Track Edition Exhausts if you prefer the party to start right behind the factory secondary catalysts. Note: AWE’s Non-Resonated Performance Mid-Pipes are designed to be paired to AWE Exhausts only. Due to varying cut points, they’re not guaranteed to work another manufacturer’s exhaust configuration.Options and customization are important to AWE Tuning—just like it is to you. AWE engineered these bolt-on non-resonated mid pipes to pair with your Tread Edition axle-back for additional sound tuning and performance. The robust stainless steel non-resonated mid-pipes are designed to replace the factory mid-section. For those drivers looking to really uncork all of their Wrangler's aggression should consider these AWE Tuning non-resonated mid pipes. Order the AWE Tuning mid pipes designed for your application.