AWE’s Track Edition takes all of the precision engineering and performance of its SwitchPath™ counterpart, minus the valved muffler in the rear. The result is a constant “valve open” mode, at an affordable price. If you’re craving rich and rowdy tones at all times, and a hefty 22 lb weight savings, this is your dose of steel. 

The Track Edition Exhaust, also 50 state legal like its SwitchPath™ sibling, comes complete with AWE valve simulators to accommodate your factory exhaust valve motors. Happy ECU, happy life.  

Note: This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be returned due to sound preference. Prepare yourself (Sport+ mode can be pretty raucous)!

FEATURES: 

• Fits all G80 M3 and G82 M4 Models.
• 50-state emissions-complaint dual 3” exhaust configuration.
• Optional non-resonated performance mid-pipes available separately.
• Fits stock and M-Performance valances.
• Track Edition (with mid-pipes) provides a 22 lb weight savings over the stock exhaust.
• 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 4.5” double-walled, slash-cut tips available in chrome silver and diamond black.
• 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.