Located between the engine block and the cylinder head
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Brand:
ES#:
4392732
Mfg#:
11128676514
$149.99
This product was last offered at the strikethrough price on 05-07-2026
$145.99 USD
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Two required per valve, necessary for use with certain supertech valves
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Brand:
ES#:
4716125
Mfg#:
KPR-5.0-7S-24
$72.99 USD
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Lifetime Replacement
The sleeves that go in each cylinder of the cylinder cover
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Brand:
ES#:
18654
Mfg#:
11127575422
$15.99 USD
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Lifetime Replacement
Found in the spark plug recess insert
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Brand:
ES#:
2177595
Mfg#:
11127570780
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$118.99
This product was last offered at the strikethrough price on 06-07-2026
$112.99 USD
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Lifetime Replacement
Replacement gasket only
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Brand:
ES#:
2843730
Mfg#:
11128509153
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 06-07-2026
$269.99 USD
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Replacement Valve cover
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Brand:
ES#:
3514268
Mfg#:
11127588412
$257.99 USD
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Lifetime Replacement
Does not include the head gasket
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Brand:
ES#:
253951
Mfg#:
11127583203
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$589.99
This product was last offered at the strikethrough price on 06-07-2026
$503.00 USD
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Lifetime Replacement
High performance valve springs. 84lb@ 37mm, 157lb @ 10mm
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Brand:
ES#:
4716138
Mfg#:
SPR-FE20BE-2-24
$494.99 USD
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Lifetime Replacement
Used to hold your valve springs in place
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Brand:
ES#:
22823
Mfg#:
11341461405
$3.97 USD
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Lifetime Replacement
Replacement camshaft adjusting motor
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Brand:
ES#:
23350
Mfg#:
11377548388
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$516.99
This product was last offered at the strikethrough price on 06-07-2026
$489.99 USD
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Lifetime Replacement
Essential valvetrain component
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Brand:
ES#:
2867122
Mfg#:
11337557284
$60.99 USD
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Lifetime Replacement
Includes intake and exhaust units, valve cover gasket and upper timing chain guide.
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Brand:
ES#:
3170131
Mfg#:
N52VANOSKT
ON SALE!
SAVE 11%
$541.99
This product was last offered at the strikethrough price on 05-02-2026
$483.16 USD
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Partial Replacement
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
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Brand:
ES#:
4716139
Mfg#:
SPR-FE20BE-24
$471.99 USD
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Lifetime Replacement
M7x36
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Brand:
ES#:
18598
Mfg#:
11127558454
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$9.99
This product was last offered at the strikethrough price on 06-05-2026
$8.99 USD
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Lifetime Replacement
Seals the cylinder head to the engine block
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Brand:
ES#:
2682234
Mfg#:
11127553209
$113.99 USD
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Lifetime Replacement
Replace your stripped bolt - M7x46mm
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Brand:
ES#:
18597
Mfg#:
11127558453
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$9.99
This product was last offered at the strikethrough price on 06-07-2026
$8.99 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.