Engineered for the BMW G42 M240i, the AWE Touring Edition Exhaust unlocks 65% more exhaust flow over stock and delivers dyno-verified gains of +10 hp and +17 lb-ft of torque at the wheels on stock software. Handcrafted in-house from 3” CNC mandrel-bent U.S.-sourced T304L stainless steel, its straight-through design incorporates AWE’s patented drone-canceling 180 Technology® to produce a signature B58 acoustic profile while keeping the cabin perfectly civilized. Finished with quad 4” double-walled slash-cut Diamond Black tips, this direct bolt-on system requires no cutting and is backed by AWE’s Perfect Fitment Guarantee, No CEL Guarantee, and Lifetime Warranty.