VTT B58 Gen 1 Billet CNC Valve Cover
Ships from the brand or distributor, usually in 3–7 business days
Make sure this fits your car
Fits: Gen 1 B58: BMW M140i, M240i (F22), 340i (F30), 440i (F32), 540i (G30), 740i (G11), X3 M40i (G01), 2016–2019
- Shipping at real carrier rates
- 30-day returns on unused parts
- Fitment help before you buy
The Gen 1 B58's plastic valve cover has a troublesome PCV system and tends to crack as the miles pile up. VTT's billet aluminum cover replaces it and cleans up the look of the engine bay. It also works with VTT's catch can setup if you want to manage crankcase vapors properly.
What you get
- CNC-machined billet valve cover in place of the factory plastic part.
- Color choice: Black, Red, Raw, Blue or Custom.
- Optional crankcase breather.
- Fitting choice: two -10 ORB plugs, one ORB plug with a stainless breather, or VTT's catch can with ORB plugs or with the stainless breather.
Good to know
- VTT recommends running it with their B58 catch can kit and stainless breather. If you already have the VTT catch can, let us know and we'll source the updated hose for you.
- Custom colors and gold are made to order, take a few weeks longer, and cost more.
Gen 1 B58: BMW M140i, M240i (F22), 340i (F30), 440i (F32), 540i (G30), 740i (G11), X3 M40i (G01), 2016–2019
| 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
B58 Common Problems by Generation (Gen 1, Gen 2 and 2025+) and the Parts That Fix Them
The B58 is one of BMW's most reliable modern engines, and most of its problems are leaks, not failures. The ones that come up again and again are the oil filter housing gasket, coolant leaks (water pump, expansion tank,
Best B58 Mods, In the Order to Do Them
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Pairs well with
Brian Crower Connecting Rods - BC6321HD
Dorch Lift Kit Exhaust Camshaft (+40% HPFP Flow) - Gen 1 B58
NGK 94201 Spark Plugs - Gen 1 B58
