AWE Touring Edition Non-Resonated Exhaust for 2020-2026 BMW M340i & M440i (3015-11058)

Fits 2020-2026 BMW M340i and M440i (including xDrive) base models.

The AWE Touring Edition Exhaust delivers a sophisticated yet aggressive soundtrack for the BMW G20/G22 platform. This dual 3-inch downpipe-back system is specifically engineered to provide straight-pipe performance without sacrificing daily comfort. This non-resonated variant is optimized for vehicles running the factory downpipe, offering a deep, full-bodied B58 engine note with zero drone at highway speeds thanks to AWE’s patented 180 Technology®.

Handcrafted from U.S.-sourced 0.065-inch wall T304L stainless steel, the system features CNC mandrel-bent tubing and a precision-stamped merge. This design yields a 65% increase in exhaust flow over the stock assembly, supporting future power modifications and aftermarket downpipes with its included 80mm inlet adapter. Designed for a perfect fit, this direct bolt-on system reuses the factory exhaust tips for a clean, integrated appearance.

• Max gains of 16 hp and 12 lb-ft of torque at the wheels on stock software
• Patented drone-canceling 180 Technology® eliminates cabin resonance
• 65% increase in flow over the factory exhaust system
• Constructed from 3-inch CNC mandrel-bent T304L stainless steel
• Direct bolt-on installation with no cutting required
• AWE No Check Engine Light (CEL) Guarantee
• Designed to reuse original equipment (OE) exhaust tips
• Lifetime Warranty
• Manufacturer Part Number: 3015-11058