Eliminate valve-float at high RPMs - 80lbs Seat Pressure at 35.70mm - Featuring steel retainers
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Brand:
ES#:
4758782
Mfg#:
SPRKH1000DBMST
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1042.99
This product was last offered at the strikethrough price on 06-16-2026
$833.99 USD
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High performance valve spring kit including retainers. 84lb@ 37mm, 157lb @ 10mm
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Brand:
ES#:
4716120
Mfg#:
SPRKFE20N54BE2
$965.99 USD
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Lifetime Replacement
Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!
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Brand:
ES#:
4736723
Mfg#:
FER-HPVSK-N55
$1049.99 USD
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Lifetime Replacement
Upgrade Your Factory Intake and Exhaust Valves
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Brand:
ES#:
4736705
Mfg#:
FER-HPVK-S55-T-3
$929.99 USD
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Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
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Brand:
ES#:
2598482
Mfg#:
KPR-6S-7
$5.99
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 spring kit including steel retainers. 75lb @ 37mm, 155lb @ 10mm
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Brand:
ES#:
4643348
Mfg#:
SPRKFE20N54BE
$965.99 USD
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Lifetime Replacement
Standard size
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Brand:
ES#:
23011
Mfg#:
11347830888
16% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$88.96
This product was last offered at the strikethrough price on 01-03-2026
$74.80 USD
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Lifetime Replacement
Single Groove sodium filled exhaust valve set for high performance builds
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Brand:
ES#:
4643349
Mfg#:
BMEVI-1055S-HS-1
$660.99 USD
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Lifetime Replacement
Inconel-Nimonic / Sodium Filled, Std 28mm, set of 12.
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Brand:
ES#:
4716076
Mfg#:
BMEVI-1054S-HSKT
$660.99 USD
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Lifetime Replacement
Valve located on the exhaust side of the engine
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Brand:
ES#:
3172611
Mfg#:
11348621264
ON SALE!
$66.99
This product was last offered at the strikethrough price on 04-06-2026
$61.74 USD
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Lifetime Replacement
Standard size. 30.1mm intake, 28.5mm exhaust.
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Brand:
ES#:
4809990
Mfg#:
FER-HPVK-B58-T28
$1059.99 USD
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Lifetime Replacement
Replacement exhaust valve
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Brand:
ES#:
2710685
Mfg#:
11341739823
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$88.99
This product was last offered at the strikethrough price on 02-03-2026
$85.99 USD
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Lifetime Replacement
Replacement exhaust valve
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Brand:
ES#:
2867149
Mfg#:
11347505731
$27.99
This product was last offered at the strikethrough price on 03-26-2026
$26.99 USD
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Lifetime Replacement
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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Lifetime Replacement
Eliminate valve-float at high RPMs - 67lbs Seat Pressure at 35.70mm - Featuring steel retainers
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Brand:
ES#:
5444789
Mfg#:
SPRKH100DRBMST
$833.99 USD
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Lifetime Replacement
Inconel-Nimonic / Sodium Filled, oversize 28.50mm (+0.5mm), set of 12.
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Brand:
ES#:
4716077
Mfg#:
BMEVI1054SHS-1KT
$660.99 USD
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Lifetime Replacement