For replacement of your valve cover bolts.
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Brand:
ES#:
18157
Mfg#:
11121487178
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.99
This product was last offered at the strikethrough price on 06-16-2026
$15.99 USD
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Lifetime Replacement
Located on cam shaft, 782AA casting mark
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Brand:
ES#:
2800297
Mfg#:
11337514978
$38.99 USD
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Lifetime Replacement
Built to withstand the massive abuse of turbocharging and racing!
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Brand:
ES#:
3551813
Mfg#:
C4308-040
$96.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3131366
Mfg#:
012016ECS03A
ON SALE!
SAVE 16%
$37.99
This product was last offered at the strikethrough price on 05-02-2026
$32.08 USD
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Lifetime Replacement
Needed to replace the timing chain in your MINI
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Brand:
ES#:
2588579
Mfg#:
11311485400KT
$282.99
This product was last offered at the strikethrough price on 06-13-2026
$272.99 USD
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Partial Replacement
Uprated valve guides used in the cylinder head - 11.07x6.00 mm
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Brand:
ES#:
4461090
Mfg#:
260387010
$6.99 USD
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Lifetime Replacement
w/o Head Gasket
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Brand:
ES#:
1981500
Mfg#:
11120147561
$87.99 USD
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Lifetime Replacement
Mounts between the engine block and the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms + 0.3mm
Brand:
ES#:
1981499
Mfg#:
11127508544
$87.86 USD
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Lifetime Replacement
Located on the outside cylinder head
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Brand:
ES#:
22070
Mfg#:
11311487189
$27.99 USD
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Lifetime Replacement
Mounts between the engine block and the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Standard
Brand:
ES#:
1981498
Mfg#:
11127508543
$49.99 USD
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Lifetime Replacement
Black nitride coated, single groove intake valve. 109.58mm
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Brand:
ES#:
3129197
Mfg#:
MCIVN-1005S
$29.99 USD
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Lifetime Replacement
Black nitride coated, single groove exhaust valve. 118.37mm long, head 25.20(+2.3mm)
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Brand:
ES#:
3129195
Mfg#:
MCEVN-1010FS
$28.99 USD
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Lifetime Replacement
Black nitride coated, triple groove exhaust valve. 118.37mm long, head 25.20(+2.3mm)
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Brand:
ES#:
4733571
Mfg#:
MCEVN-1010FT
$28.99 USD
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Lifetime Replacement
Black nitride coated, single groove intake valve. 109.58mm
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Brand:
ES#:
3129198
Mfg#:
MCIVN-1008S
$28.99 USD
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Lifetime Replacement
Black nitride coated, triple groove intake valve. 109.58mm
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Brand:
ES#:
4733570
Mfg#:
MCIVN-1008T-8
$225.99 USD
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Located at the end of the cam on the timing chain
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3524463
Mfg#:
11311485403
ON SALE!
SAVE 21%
$56.99
This product was last offered at the strikethrough price on 05-02-2026
$44.87 USD
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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.