Replace your damaged valve cover
Brand:
ES#:
3088457
Mfg#:
03H103429L
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$704.99
This product was last offered at the strikethrough price on 08-31-2026
$616.99 USD
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Lifetime Replacement
Replace your damaged valve cover
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Brand:
ES#:
4173548
Mfg#:
03H103429L
$191.99 USD
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on orders $49 and up
Lifetime Replacement
Seals the valve stem in the cylinder head. 6mm
Brand:
ES#:
2626345
Mfg#:
036109675A
$3.05 USD
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on orders $49 and up
Lifetime Replacement
Attached to the intake camshaft used to adjust timing
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
5376291
Mfg#:
06E109083N
$373.99 USD
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on orders $49 and up
Lifetime Replacement
Seals the valve stem in the cylinder head. 6mm
Brand:
ES#:
274317
Mfg#:
036109675A
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$23.78
This product was last offered at the strikethrough price on 11-09-2026
$22.98 USD
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on orders $49 and up
Lifetime Replacement
Hydraulic valve lash adjuster keeps valve in proper contact with rocker arm
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Brand:
ES#:
3419505
Mfg#:
022109423C
$5.99
This product was last offered at the strikethrough price on 08-13-2026
$4.99 USD
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on orders $49 and up
Lifetime Replacement
Restore power and stop leaks with this new head gasket
Brand:
ES#:
2732000
Mfg#:
03H103383K
$309.99
This product was last offered at the strikethrough price on 08-26-2026
$263.99 USD
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Lifetime Replacement
Perfect tool for replacing valve springs and valve stem oil seals.
Brand:
ES#:
2947261
Mfg#:
OTC4572
$236.99 USD
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on orders $49 and up
Lifetime Replacement
Allows post-combustion gasses to escape the cylinder. 103mm
Total of 6 required
Brand:
ES#:
4005266
Mfg#:
022109611N
$37.99 USD
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on orders $49 and up
Lifetime Replacement
Replace your damaged valve cover
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4305717
Mfg#:
03H103429H
ON SALE!
$106.99
This product was last offered at the strikethrough price on 11-07-2026
$103.78 USD
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on orders $49 and up
Lifetime Replacement
Lets fuel and air into combustion chamber. 102mm
Total of 6 required
Brand:
ES#:
4005270
Mfg#:
022109601G
$10.99 USD
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on orders $49 and up
Lifetime Replacement
Allows post-combustion gasses to escape the cylinder. 136mm
Total of 6 required
Brand:
ES#:
4005265
Mfg#:
022109611P
$27.99 USD
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on orders $49 and up
Lifetime Replacement
Seals the valve stem in the cylinder head. 6mm
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
5470575
Mfg#:
036109675
ON SALE!
SAVE 20%
$1.99
This product was last offered at the strikethrough price on 05-29-2026
$1.59 USD
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on orders $49 and up
Lifetime Replacement
Replace your damaged valve cover
Brand:
ES#:
3449361
Mfg#:
03H103429L
$163.99 USD
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Lifetime Replacement
This valve keeper tool is designed for installing valve keepers on all different types of engines with 5.5mm valve stems.
Brand:
ES#:
4464296
Mfg#:
AGA-6.0MM-VKT
$159.99 USD
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on orders $49 and up
Lifetime Replacement
Lets fuel and air into combustion chamber. 136mm
Total of 6 required
Brand:
ES#:
4005269
Mfg#:
022109601H
$12.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
More About Cylinder Head Parts
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.