Milltek 80mm Axle-Back Exhaust - BMW M3/M4 2021+ (G80/G82) - SSXBM1169
Ships free in the US
Make sure this fits your car
Fits: M3 G80/G81, M4 G82/G83
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Milltek 80mm Axle-Back exhaust system for the BMW G80 M3 and G82 M4 (S58). A direct bolt-on replacement for the OE rear silencer, using factory hangers and mounting points. Hand-finished T304L stainless steel with mandrel-bent 80mm primary pipes and polished GT-115 trim rings. Delivers a more pronounced full-throttle character while staying composed at cruise.
Key Features:
T304L stainless steel, hand-finished
Mandrel-bent 80mm primary pipes
Polished GT-115 trim rings
Direct OEM mounting compatibility (axle-back)
Fits: 2021+ BMW M3 (G80) and M4 (G82) with S58 engine
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| BMW | M3 | G80/G81 | 2021+ | |
| BMW | M4 | G82/G83 | 2021+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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