Scorpion 80mm Midpipe for BMW M340i, M440i & xDrive
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW M340i (G20), M440i (G22). Confirm your exact car with us before ordering.
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
The Scorpion 80mm Midpipe replaces the factory mid resonator on your BMW M340i or M440i to deliver a deeper, louder, and more aggressive exhaust sound. Designed to improve gas flow and reduce backpressure, this midpipe enhances throttle response and delivers power gains without introducing drone. Built from T304 motorsport-grade stainless steel with CNC mandrel-bent 80mm (3.15 inch) tubing, it offers increased exhaust flow and weight savings over the heavy factory component. Vehicle Fitment Fits 2020-2026 BMW M340i (G20), 2020-2026 BMW M340i xDrive, 2021-2026 BMW M440i (G22), and 2021-2026 BMW M440i xDrive equipped with 3.0L engines. See the Vehicle Fitment table for full year-by-year fitment. What's in the Box One Scorpion 80mm stainless steel midpipe Key Features Aggressive Sound Profile: Removes the factory mid resonator to unlock a deeper, clearer exhaust tone under load.
Fits: BMW M340i (G20), M440i (G22). Confirm your exact car with us before ordering.
Brand: Scorpion Exhausts · Part #: SBMP122
BMW M340i (G20), M440i (G22). Confirm your exact car with us before ordering.
| Model | Chassis | Years | Engine | Fits |
|---|---|---|---|---|
| M140i | F20/F21 | 2016–2019 | Gen 1 B58 | |
| M240i | F22/F23 | 2016–2021 | Gen 1 B58 | |
| 340i | F30/F31/F34 | 2016–2019 | Gen 1 B58 | |
| 440i | F32/F33/F36 | 2017–2020 | Gen 1 B58 | |
| 540i | G30/G31 | 2017–2019 | Gen 1 B58 | |
| 740i | G11/G12 | 2016–2019 | Gen 1 B58 | |
| X3 M40i | G01 | 2018–2019 | Gen 1 B58 | |
| M340i | G20/G21 | 2019+ | Gen 2 B58 (TU) | |
| M440i | G22/G23/G26 | 2021+ | Gen 2 B58 (TU) | |
| M240i | G42 | 2022+ | Gen 2 B58 (TU) | |
| Z4 M40i | G29 | 2019+ | Gen 2 B58 (TU) | |
| GR Supra 3.0 | A90/A91 | 2020+ | Gen 2 B58 (TU) | |
| 540i | G30/G31 | 2020–2023 | Gen 2 B58 (TU) | |
| 740i | G11/G12 | 2020–2022 | Gen 2 B58 (TU) | |
| X3 M40i | G01 | 2020+ | Gen 2 B58 (TU) |
Not sure? Email sales@b58racing.com with your VIN.
- 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.
Pairs well with
Scorpion Valved GPF-Back Exhaust - BMW M340i xDrive (G20)
Scorpion Valved Exhaust - BMW M440i (G22)
Valvetronic Designs Valved Catback - BMW M340i (G20)
