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 with additional weight savings. If you’re craving rich and rowdy tones at all times, and a hefty 13 lb weight savings (with AWE mid-pipes), 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. And when it comes to showing off the party out back, the system comes with quad 4.5” double-walled, slash-cut tips available in chrome silver or diamond black. The exhaust features inlet adapters to mate to the factory mid section. When pairing AWE Mid-Pipes to the SwitchPath™ or Track Edition Exhausts, the aforementioned adapters are not needed. Due to varying cut points, AWE Exhausts are not guaranteed to mate with another manufacturer’s mid pipes. 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)! AWE's No CEL Guarantee, Perfect Fitment Guarantee, and Lifetime Warranty come standard.. Track Edition (with mid-pipes) provides a 22 lb weight savings over the stock exhaust. AWE Track Edition Catback Exhaust for BMW G8X M3/M4 - Diamond Black Tips. Quad 4.5” double-walled, slash-cut tips available in diamond black. Less is more: clean, straight-through design maximizes performance. Optional non-resonated performance mid-pipes available separately. AWE Track Edition Catback for BMW G8X M3/M4 - Diamond Black Tips. 50-state emissions-complaint dual 3” exhaust configuration. Max gains of 3 hp and 5 lb-ft of torque at the wheels. Bespoke X-pipe unlocks a smooth tone out of the S58. Ball socket mounting points for easy installation. Fits stock and M-Performance valances. AWE Perfect Fitment Guarantee. Manufactured in-house at AWE. AWE Lifetime Warranty. AWE No CEL Guarantee. Track Exhaust

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