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2015-20 BMW F80 M3 F82 M4 | 2.5" Piping w/ 3.5 " Quad Tips Axle Back Exhaust
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VEHICLE TYPE: 2014-2019 BMW F80 M3 | F82 F83 M4
( Does NOT Fit Other Aftermarket Exhaust System )
Type: Axle-Back ( Dual Muffler Design )
SURFACE FINISH: Anodized Silver
MATERIAL: T-304 Stainless Steel
EXIT TYPE: 3.5" Quad Tips
TIP WALL TYPE: Double Wall Tip
TIP SHAPE: Round Angle Cut
TIP DIAMETER: 3.5 Inches
An axle-back exhaust system is an aftermarket component that replaces the section of the exhaust system that sits behind the rear axle of a vehicle. It includes the muffler, tailpipe, and any other associated components that connect to the exhaust system after the rear axle. Upgrading to an aftermarket axle-back exhaust can improve the sound and performance of a vehicle, but it typically does not significantly increase horsepower or torque. The primary benefits of an axle-back exhaust are improved sound quality, reduced weight, and a sportier appearance.
Professional Installation is HIGHLY Recommended!

| Years | Make | Model | Generation | Trim | Body |
|---|---|---|---|---|---|
| 2015–2018 | BMW | M3 | F80 | All | — |
| 2015–2019 | BMW | M4 | F82 / F83 | All | — |
Important: Designed for the factory exhaust. Does not fit other aftermarket exhaust systems.
Fitment is verified against the manufacturer application data for this part. If your vehicle is not listed, or you are unsure, email support@extremeonlinestore.com before ordering.