VTT B58 Gen 1 PCV Cap
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
- Free US shipping over $250
- 30-day returns on unused parts
- Fitment help before you buy
VTT B58 Gen 1 Billet PCV Cap Kit The factory PCV diaphragm in the Gen 1 B58 valve cover can crack or tear over time, resulting in lost crankcase vacuum and possible smoking. The VTT kit replaces the factory plastic cap and diaphragm arrangement with a billet-aluminum cap and a dedicated vacuum path from the cylinder-head ports to the intake manifold. System Design The supplied low-profile banjo fitting, vacuum/boost adapter, and check-valve hose preserve controlled low-side vacuum while replacing the fragile factory cap assembly. The connection can also be incorporated into a compatible low-side catch-can system. Kit Contents VTT billet PCV cap VTT billet banjo fitting Vacuum/boost adapter Hose with integrated check valve Recommended Pairing For a more complete crankcase-ventilation system, pair this kit with the VTT B58 high-side catch can and VTT crankcase breather.
Brand: VTT · Part #: VTT-B58-PCV-CAP
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 | |
| 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
VTT B58 Gen 1 Billet CNC Valve Cover
Brian Crower Connecting Rods - BC6321HD
NGK 94201 Spark Plugs - Gen 1 B58
