BMW A90 MKV Supra B58 3.0L Cylinder Head Parts

Two required per valve, necessary for use with certain supertech valves

Brand:

ES#:

4716123

Mfg#:

KPR-5.0-7S

$3.99 USD

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Lifetime Replacement

Finished in a sleek black, this kit provides a stealthy, high-end look that perfectly complements the styling of the VTT modular valve cover system. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with VTT Valve Cover

Brand:

ES#:

5446473

Mfg#:

VTT-TI-BOLTS-2-B

Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5388490

Mfg#:

401-4701

20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$1027.99

This product was last offered at the strikethrough price on
08-07-2026

$822.99 USD

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Lifetime Replacement

Oversize. 30.6mm intake, 29mm exhaust.

Brand:

ES#:

4809994

Mfg#:

FER-HPVK-B58-T29

$929.00 USD

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Lifetime Replacement

Upgrade Your Gen 2 B58 With Kelford Cams! For Gen 2 B58 Cars

Brand:

ES#:

4758525

Mfg#:

KEL-B58-GEN2

Starting at $2394.98 USD

Customize

Partial Replacement

This replacement gasket ensures that your engine maintains a leak-free environment, protecting your B58 TU engine from oil weeping and vacuum leaks. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with VTT Valve Cover

Brand:

ES#:

5446450

Mfg#:

VTTVCGASKB58TU

Engineered to withstand high boost pressures that typically cause the OEM plastic covers to crack or leak. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TU (Technical Update) engine variant

Brand:

ES#:

5445565

Mfg#:

VTT-B58TU-BVC-RE

Specifically designed to provide the extra reach needed for thick flanges, these studs ensure your manifold remains secure. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445335

Mfg#:

VTT-EXTENDED-STU

Upgrade your B58 TU engine with the market's only billet valve cover, engineered to solve the most common failure points of the factory plastic unit. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TU (Technical Update) engine variant

Brand:

ES#:

5445563

Mfg#:

VTT-B58TU-BVC-SI

Offers the durability required for extreme performance while providing a sleek, professional look to your engine bay. 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with TU (Technical Update) engine variant

Brand:

ES#:

5445567

Mfg#:

VTT-B58TU-BVC-BL

Genuine BMW 97MM, 30, 1/4

Brand:

ES#:

2848315

Mfg#:

11347618835

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$17.99

This product was last offered at the strikethrough price on
08-07-2026

$15.99 USD

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on orders $49 and up

Lifetime Replacement

Head gasket kit without the Head Gasket and with valve stem seals 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with the B58C (B58 Gen2 / B58TU 2-Port) engine only

Brand:

ES#:

5339208

Mfg#:

113.980

$269.99 USD

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on orders $49 and up

Lifetime Replacement

Ensures you have the exact high-strength, factory-correct hardware required to properly clamp and seal your engine block. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4768310

Mfg#:

11128644674

$85.99 USD

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Lifetime Replacement

Increase engine efficiency and power output, all while retaining Valvetronic and Dual VANOS functionality! For vehicles equipped with a B58C or B58D engine

Brand:

ES#:

4810739

Mfg#:

305-14-1000

Improved valve control and additional camshaft lift beyond what is possible with OEM valve springs!

Brand:

ES#:

4810752

Mfg#:

313-14-1000

$999.99 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement