BMW F8x M3 M4 AWE Tuning Switchpath Exhaust

Presenting the AWE F80 M3 SwitchPath™ Exhaust line up: Full dual 3” CNC mandrel-bent configuration Max gains of 20 hp and 31 ft-lbs of torque at the crank Proprietary “rattle-less” exhaust valve design Featuring SwitchPath™ Technology Tip options include 90 or 102mm double walled tips in chrome silver or diamond black, and 96mm stainless steel tips with carbon fiber sleeve Clean, non-raspy S55 tone Precision-engineered integrated X-pipe SwitchPath™ Technology utilizes factory valving and M-Sport button Handcrafted from U.S.-sourced .065" wall T304L stainless steel Direct bolt-on for factory-like simplicity No Check Engine Light - Guaranteed Perfect Fitment - Guaranteed Featuring the AWE Lifetime Exhaust Warranty Proudly engineered, designed, and manufactured in-house at AWE