The SwitchPath Catback Exhaust for the G8X M3/M4 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the S55 engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. The SwitchPathďż˝ Technology utilizes factory valving and M-Sport button to adjust tone on the fly.

Features

50-state emissions-complaint dual 3ďż˝ exhaust configuration

AWE's first SwitchPathďż˝ exhaust for BMW incorporating drone-canceling 180 Technology

SwitchPathďż˝ retains factory valve controls, no additional remote needed

Fits all factory valence configurations

Optional non-resonated performance mid-pipes available separately

Bespoke X-pipe unlocks a smooth tone out of the S58 Ball socket mounting points for easy installation Max gains of 3 hp and 5 lb-ft of torque at the wheels Quad 4.5ďż˝ double-walled, slash-cut tips in chrome silver Less is more: clean, straight-through design maximizes performance Manufactured in-house at AWE AWE No CEL Guarantee AWE Perfect Fitment Guarantee AWE Lifetime Warranty