BMW 335i Cylinder Head Parts

Replace your old valve stem seals! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

4667083

Mfg#:

11340038720

$35.99

This product was last offered at the strikethrough price on
05-07-2026

$34.74 USD

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on orders $49 and up

Lifetime Replacement

This gasket is designed to be more durable than the plastic-bound OEM gaskets, offering resilience against the vibrations and thermal expansion of a metal valve cover. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with VTT Valve Cover

Brand:

ES#:

5446446

Mfg#:

VTT-VC-GASKET-N5

Replacement exhaust valve Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3576717

Mfg#:

11347573840

$31.99 USD

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on orders $49 and up

Lifetime Replacement

Addresses valve cover leaks Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

2998956

Mfg#:

11127565286

$28.99 USD

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on orders $49 and up

Lifetime Replacement

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

261845

Mfg#:

11347563460

9% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
10-26-2026

$19.99 USD

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on orders $49 and up

Lifetime Replacement

Quality retainers from Supertech Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4716129

Mfg#:

RET-BMN54-TE

$16.99 USD

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on orders $49 and up

Lifetime Replacement

Valvetronic faults, rough idle or a check engine light tied to the eccentric shaft can sideline your N55 or S55. 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5527211

Mfg#:

BMW101341KT

$1885.99 USD

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on orders $49 and up

Lifetime Replacement

Hydraulic valve lifter Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

2867119

Mfg#:

11337548690

$24.99 USD

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on orders $49 and up

Lifetime Replacement

A common source of exhaust, boost, and VANOS related issues 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5457251

Mfg#:

11367540348

Should be replaced any time the exhaust cam gear is replaced Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

4723751

Mfg#:

11367540347

$459.99

This product was last offered at the strikethrough price on
05-07-2026

$445.99 USD

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on orders $49 and up

Lifetime Replacement

Performance N55 camshaft set designed exclusively for 5150 AutoSport and manufactured by Cat Cams! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4899803

Mfg#:

N55CCCAM-278-272

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4908359

Mfg#:

11318618317

$1175.99

This product was last offered at the strikethrough price on
05-07-2026

$1141.99 USD

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Lifetime Replacement

Specifically designed to provide the extra reach needed for thick flanges, these studs ensure your manifold remains secure. 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5445335

Mfg#:

VTT-EXTENDED-STU

Replacement Valve Stem Seal Ring from Corteco Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4070857

Mfg#:

11341261269

$20.99 USD

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on orders $49 and up

Lifetime Replacement