For Cylinders 1-4 includes spark plug tubes
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Brand:
ES#:
2765668
Mfg#:
11127513194KT2
$354.99
This product was last offered at the strikethrough price on 04-06-2026
$282.99 USD
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Lifetime Replacement
Used in the VANOS system
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Brand:
ES#:
23114
Mfg#:
11361433513
$5.99 USD
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on orders $49 and up
Lifetime Replacement
M6X12-8.8
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Brand:
ES#:
14734
Mfg#:
07119905524
$1.09 USD
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on orders $49 and up
Lifetime Replacement
One required per cylinder head, two in total
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2804320
Mfg#:
11317504468
$135.96 USD
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on orders $49 and up
Lifetime Replacement
M6
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Brand:
ES#:
18356
Mfg#:
11121738608
$38.99
This product was last offered at the strikethrough price on 05-07-2026
$37.99 USD
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Lifetime Replacement
A complete valve cover assembly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3177932
Mfg#:
11127512839
$270.99
This product was last offered at the strikethrough price on 05-07-2026
$263.99 USD
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Lifetime Replacement
Rev higher and drive faster with confidence.
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Brand:
ES#:
4675741
Mfg#:
RET-HBK-ST-24
Limited Qty Sale
$281.99
This product was last offered at the strikethrough price on 05-18-2026
$261.99 USD
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Lifetime Replacement
Over sized head gasket +.3mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2583855
Mfg#:
11127553210
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$315.99
This product was last offered at the strikethrough price on 06-03-2026
$269.99 USD
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Lifetime Replacement
.30" thicker than stock
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1.50mm (+0.30) thickness - for use with a machined head
Brand:
ES#:
2542523
Mfg#:
11127599213
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$315.99
This product was last offered at the strikethrough price on 06-03-2026
$269.99 USD
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Lifetime Replacement
Includes seals to do half of your engine's valves
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Brand:
ES#:
3478289
Mfg#:
11349064457
$14.99
This product was last offered at the strikethrough price on 03-16-2026
$8.39 USD
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Lifetime Replacement
Just a head gasket, not a set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 1.215mm thickness - for use with an unmachined head
Brand:
ES#:
2568178
Mfg#:
11127557265
$189.99
This product was last offered at the strikethrough price on 04-08-2026
$129.99 USD
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Lifetime Replacement
Feeds oil to the VANOS cam adjuster
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Brand:
ES#:
4819285
Mfg#:
11367838669
$85.99 USD
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Lifetime Replacement
Includes everything needed to replace a head gasket, does not include head gasket
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Brand:
ES#:
4067011
Mfg#:
11127548921
$257.22 USD
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Lifetime Replacement
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Brand:
ES#:
3462994
Mfg#:
012016ECS0KTKT
ON SALE!
$65.99
This product was last offered at the strikethrough price on 05-02-2026
$64.00 USD
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Lifetime Replacement
This kit will clear clogs in almost any secondary air injection systems.
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Brand:
ES#:
4464364
Mfg#:
AGA-N62-SEC-AIR
$250.00 USD
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Lifetime Replacement
Often the cause of of constant exhaust smoke
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Brand:
ES#:
22607
Mfg#:
11340032548
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$150.99
This product was last offered at the strikethrough price on 06-03-2026
$128.99 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.