Seal fitted to the end of the valve
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Brand:
ES#:
3469673
Mfg#:
11340034068
$27.00
This product was last offered at the strikethrough price on 02-24-2026
$19.99 USD
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Make sure you have the essential tools for a German vehicle, like these triple square drivers.
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Brand:
ES#:
4829902
Mfg#:
XZN100A
$61.99 USD
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Single Groove sodium filled exhaust valves for high performance builds
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Brand:
ES#:
4643330
Mfg#:
BMEVI-1055S-HS
$55.99 USD
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Hydraulic valve lifter
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Brand:
ES#:
22579
Mfg#:
11337548690
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.84
This product was last offered at the strikethrough price on 07-01-2026
$33.99 USD
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Removes large Torx bolts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Perfect for removal and installation of head bolts
Brand:
ES#:
2093756
Mfg#:
HS-12T60110
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SAVE 80%
$22.99
This product was last offered at the strikethrough price on 05-02-2026
$4.64 USD
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Brand:
ES#:
2210375
Mfg#:
11127603563
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.99
This product was last offered at the strikethrough price on 07-01-2026
$18.99 USD
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M10X1X94
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Brand:
ES#:
4689991
Mfg#:
11367524954
ON SALE!
SAVE 20%
$5.99
This product was last offered at the strikethrough price on 05-02-2026
$4.79 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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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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M6X30
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Brand:
ES#:
16141
Mfg#:
07129905537
$4.99
This product was last offered at the strikethrough price on 03-04-2026
$2.99 USD
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Lifetime 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
Replacement valve cover bolt for your N55/S55 engine's valve cover
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Brand:
ES#:
4833872
Mfg#:
11127584156
ON SALE!
$9.99
This product was last offered at the strikethrough price on 05-14-2026
$9.41 USD
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Used to hold your valve springs in place
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Brand:
ES#:
22823
Mfg#:
11341461405
$3.97 USD
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Brand:
ES#:
3131365
Mfg#:
012016ECS02A
$28.99 USD
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Lifetime Replacement
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Brand:
ES#:
22585
Mfg#:
11337559794
ON SALE!
$54.99
This product was last offered at the strikethrough price on 06-15-2026
$51.83 USD
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To remove select main springs on the cam system
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Brand:
ES#:
3201832
Mfg#:
B117110
$414.64 USD
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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.