The finest exhaust suite for the leader of luxury: Max power gains of 19 hp and 26 ft-lbs of torque at the crank Available as the valved SwitchPath™ Exhaust or the aggressive Track Edition Exhaust Easy options for cars with and without the Dynamic Performance Exhaust Engineered, designed, and handcrafted in-house at AWE Dual 3” diameter TIG-welded CNC mandrel-bent T-304 stainless steel Exhausts available for W205 C63 Coupe and Sedan models Featuring the unprecedented AWE Fitment guarantee No Check Engine Light guarantee AWE Lifetime Warranty (one year on exhaust tips) Please Note: For cars with the AMG Performance Exhaust, you will also need to order the AWE valve simulators (SKU: 1310-11018) if you choose the Track Edition Exhaust. Please note, this suite does not fit the '19-'21 W205 models. Looking for AWE tones for your '19-'21? Click here .