AWE Track Edition Cat-Back Exhaust – BMW M3 / M4 (G80/G82)

OVERVIEW

Welcome to the party in the back. The AWE Track Edition Catback Exhaust is the rowdy half of the AWE exhaust suite for the BMW G80 M3 and G82 M4: a fixed, non-valved, 50-state emissions-compliant dual 3" system that replaces the factory rear muffler with a clean, straight-through design.

A bespoke X-pipe unlocks a smooth tone out of the S58, ball socket mounting points make installation straightforward, and the quad 4.5" double-walled slash-cut tips come in chrome silver or diamond black. Paired with AWE's mid pipes, the Track Edition saves 13 lb over the stock exhaust. Everything is manufactured in-house at AWE and backed by its lifetime warranty.

SPECS

• 50-state emissions-compliant dual 3" exhaust configuration
• Track Edition: fixed, non-valved; includes AWE valve motor simulators
• Bespoke X-pipe for a smooth tone out of the S58
• Quad 4.5" double-walled, slash-cut tips
• Tip finish options: Chrome Silver or Diamond Black
• Ball socket mounting points
• Max gains of 3 hp and 5 lb-ft of torque at the wheels
• 13 lb weight saving over stock when fitted with AWE mid pipes
• Confirmed to fit stock and M Performance valances
• AWE No CEL Guarantee, Perfect Fitment Guarantee and Lifetime Warranty

PARTS INCLUDED

• X-pipe, axle tubes and Track Edition rear sections
• Ball socket adapters (inlet adapters to the factory mid section)
• Two valve motor simulators with dowel pins and zip ties, two wire harness extensions
• 3" barrel clamps, 3" and 2.75" band clamps, tip hardware kit and 3/8" clamp kit
• Four 4.5" tips in the selected finish

TECH RESOURCES

Additional Parts Required

• None. AWE specifies no additional parts and no tune for this exhaust.
• Optional: AWE Non-Resonated Performance Mid Pipes for BMW G8X (3820-11489). Required to realize the 13 lb saving; when fitted, the supplied inlet adapters are not used.
• Professional installation on a lift is recommended.

Installation

• AWE Exhaust System for BMW G8X M3 / M4 installation instructions (PDF)
• AWE install video: AWE Exhaust Suite for BMW G8X M3 / M4 (YouTube)

Notes

• AWE does not guarantee fitment on G83 convertibles because of the additional factory bracing. AWE exhausts are not guaranteed to mate with another manufacturer's mid pipes.

PART NUMBER

• 3020-43482 (Chrome Silver Tips)
• 3020-42482 (Diamond Black Tips)

VEHICLE APPLICATIONS