Seals the cylinder head to the engine block
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Replacement valve cover bolt for your N55/S55 engine's 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 We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4833872
Mfg#:
11127584156
In Stock
ON SALE!
SAVE 13%
$9.99
This product was last offered at the strikethrough price on 05-14-2026
Must be replaced any time the head is removed
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Brand:
ES#:
18536
Mfg#:
11127530256
Ships in 1-2 days
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$203.99
This product was last offered at the strikethrough price on 10-26-2026
For use in conjunction with cylinder head bolts
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A set of 14 cylinder head bolts
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 production date up to 05/2008
Brand:
ES#:
18662
Mfg#:
11127583116
Ships in 1-2 days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$58.99
This product was last offered at the strikethrough price on 10-26-2026
Sends timing information to the cam sensor
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Brand:
ES#:
1304958
Mfg#:
11367578877
In Stock
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$30.99
This product was last offered at the strikethrough price on 10-26-2026
A common source of exhaust, boost, and VANOS related issues
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#:
5375429
Mfg#:
11367540348
In Stock
ON SALE!
SAVE 22%
$203.99
This product was last offered at the strikethrough price on 05-02-2026
Stainless Steel 21-4N, Standard Size 31.40mm - Set of 12
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
Includes all head bolts for cylinder head
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 We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4069287
Mfg#:
11120392547
Ships in 3 Business Days
$12.99
This product was last offered at the strikethrough price on 08-13-2026
Whether you're replacing or upgrading components of your cylinder head, we have everything you need to get back on the road. Finish your engine build or replace broken cylinder head bits with our catalog of rocker arms, camshafts, cylinder head gaskets, valves, valve springs, entire cylinder head assemblies, cylinder head hardware, and more.
Lifetime Replacement
