AWE SwitchPath Catback Exhaust for BMW G8X M3 / M4

AWE's SwitchPath catback for the G80 M3 and G82 M4 gives the S58 a valved exhaust you can live with every day. It keeps BMW's own valve controls, so the car stays quiet with the valves shut and opens up when you drive it hard, with no extra remote to install.

What you get

• Dual 3 in valved catback with an X-pipe AWE designed to smooth out the S58's tone.
• 180 Technology drone cancelling, the first time AWE has used it on a BMW SwitchPath system.
• Factory valve control retained. The car's own exhaust modes work as before.
• Quad 4.5 in double-wall slash-cut tips in Chrome Silver or Diamond Black.
• Ball-socket mounting points and inlet adapters that meet the factory mid-section.

Good to know

• AWE quotes up to +3 hp and +5 lb-ft at the wheels, and lists it as 50-state emissions compliant.
• Fits both the standard and M Performance rear valances.
• Covered by AWE's no-check-engine-light guarantee, fitment guarantee and lifetime warranty.

Brand: AWE · Part #: 3025-43480 / 3025-42480

• Ships from the brand or distributor, usually in 3–7 business days.
• Free US shipping on orders over $250.
• Unused parts can be returned within 30 days. Some items are marked no-refund in their description.

Full details are on our shipping and returns page.