Description
VTT proudly presents the B58 TU Billet Valve Cover, designed for the discerning B58 TU owner who seeks to enhance their engine bay's aesthetics while replacing the stock plastic valve cover known for its problematic PCV systems and susceptibility to cracking over time. Our Billet Valve Cover is the only one on the market crafted entirely from CNC-machined 6061-T6 aircraft aluminum, ensuring both durability and style. For optimal performance, we recommend pairing it with our B58 TU engine catch can kit, which can be added to your order for a comprehensive upgrade.
Valve Cover Features:
- Construction: 100% CNC 6061-T6 aircraft aluminum
- Finish: Anodized in a variety of colors
- Weight: Lightweight at 9.7 lbs (compared to 7.9 lbs for a stock cover, only a 1.8 lbs difference)
- Design: Three shrouded -10 ORB ports for flexible PCV system setups
- Compatibility: Available with Titanium or stock hardware options
- Baffling: Fully baffled ports to prevent unwanted oil escape
- Exclusivity: The only billet option available on the market
Kit Includes:
- One Billet Valve Cover
- Low-Side Vacuum/Boost adapter to Banjo Fitting
- Various breather options, VTT catch can add-on
- Choice of hardware (optional)
Customization Options:
Select an anodized color and choose between an oil cap or VTT Billet one-way breather. For any questions, please contact us via email.
Important Installation Notes:
Switching to an aluminum valve cover removes the factory PCV system, requiring an external PCV setup to prevent smoking or oil bypass in your B58 engine. We highly recommend an external setup, at least on the low side, to provide vacuum to the crankcase at idle, aiding turbo draining. Additionally, blocking the head ports when using an aluminum cover helps prevent boost from entering the crankcase, reducing reliance on the gasket. These valve covers are compatible with our modular catch can kits and head port block-off kits.
Fitment Guide:
- BMW 3 Series (G20) (01/2018 — 12/2019)
- BMW 3 Series Touring (G21) (10/2018 — 12/2019)
- BMW X3 (G01) (05/2018 — 12/2019)
- BMW X4 (G02) (05/2018 — 01/2020)
- BMW Z4 (G29) (10/2017 — 12/2019)
- Toyota Supra (A90/91) (2020+)
