Valvetronic Designs Valved Catback - BMW M240i (G42)
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: BMW M240i (G42). Confirm your exact car with us before ordering.
- Shipping at real carrier rates
- 30-day returns on unused parts
- Fitment help before you buy
Valvetronic Designs built this catback to make the G42 M240i loud and raw when you want it and quiet when you don't. It borrows from their work on other BMW platforms and is noticeably lighter than the factory exhaust.
What you get
- 20.9 lbs lighter than stock, per Valvetronic Designs.
- 3.5" midpipe that splits into dual mandrel-bent pipes.
- Dual pneumatic valves chosen for durability and fast action.
Pick your options
- Material: T304 stainless or Grade 5 titanium.
- Tips: Black, Brushed, Burnt, Forged Carbon, Carbon Fiber or Titanium.
Brand: Valvetronic Designs · Part #: BMW.G42.M240i.VSES.BR.BLK, BMW.G42.M240i.VSES.BR.BRSH, BMW.G42.M240i.VSES.BR.BRT, BMW.G42.M240i.VSES.BR.FC, BMW.G42.M240i.VSES.TI.BLK, BMW.G42.M240i.VSES.TI.BRSH, BMW.G42.M240i.VSES.TI.BRT, BMW.G42.M240i.VSES.TI.FC, BMW.G42.M240i.VSES.BR.RC, BMW.G42.M240i.VSES.TI.RC, BMW.G42.M240i.VSES.TI.TIBRT
BMW M240i (G42). 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 | |
| X4 M40i | G02 | 2019 | Gen 1 B58 | |
| 640i GT | G32 | 2018–2019 | Gen 1 B58 | |
| M340i | G20/G21 | 2019–2024 | Gen 2 B58 (TU) | |
| M440i | G22/G23/G26 | 2021–2024 | Gen 2 B58 (TU) | |
| M240i | G42 | 2022–2024 | 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) | |
| X4 M40i | G02 | 2020+ | Gen 2 B58 (TU) | |
| X5 xDrive40i | G05 | 2019–2023 | Gen 2 B58 (TU) | |
| X6 xDrive40i | G06 | 2020–2023 | Gen 2 B58 (TU) | |
| X7 xDrive40i | G07 | 2019–2022 | Gen 2 B58 (TU) | |
| 840i | G14/G15/G16 | 2019+ | Gen 2 B58 (TU) | |
| INEOS Grenadier | Station Wagon/Quartermaster | 2023+ | Gen 2 B58 (TU) | |
| M340i | G20/G21 | 2025+ | Gen 3 B58 (48V) | |
| M440i | G22/G23/G26 | 2025+ | Gen 3 B58 (48V) | |
| M240i | G42 | 2025+ | Gen 3 B58 (48V) |
Not sure? Email sales@b58racing.com with your VIN.
- Ships from the brand or distributor, usually in 3–7 business days.
- Shipping is charged at the carrier's rate, shown at checkout. Orders over 70 lb ship by freight for a flat $99.
- 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.
Guides for this part
Pairs well with
Scorpion Valved GPF-Back Exhaust - BMW M240i (G42)
AWE Touring Edition Exhaust for G42 M240i
AWE Track Edition Exhaust for G42 M240i
