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
$833.99 USD
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on orders $49 and up
Lifetime Replacement
Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4736723
Mfg#:
FER-HPVSK-N55
$1049.99 USD
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on orders $49 and up
Lifetime Replacement
High performance valve spring kit including retainers. 84lb@ 37mm, 157lb @ 10mm
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4716120
Mfg#:
SPRKFE20N54BE2
$965.99 USD
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on orders $49 and up
Lifetime Replacement
Eliminate valve-float at high RPMs - 67lbs Seat Pressure at 35.70mm - Featuring steel retainers
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
5444789
Mfg#:
SPRKH100DRBMST
$833.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve spring kit including steel retainers. 75lb @ 37mm, 155lb @ 10mm
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4643348
Mfg#:
SPRKFE20N54BE
$965.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgrade Your Factory Intake and Exhaust Valves
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4736705
Mfg#:
FER-HPVK-S55-T-3
$929.99 USD
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on orders $49 and up
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2598482
Mfg#:
KPR-6S-7
$2.99 USD
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on orders $49 and up
Lifetime Replacement
Single Groove sodium filled exhaust valve set for high performance builds
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4643349
Mfg#:
BMEVI-1055S-HS-1
$660.99 USD
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on orders $49 and up
Lifetime Replacement
Valve located on the exhaust side of the engine
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3172611
Mfg#:
11348621264
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$69.99
This product was last offered at the strikethrough price on
$65.99 USD
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on orders $49 and up
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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on orders $49 and up
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
$74.80 USD
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on orders $49 and up
Lifetime Replacement
Replacement exhaust valve
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Brand:
ES#:
2710685
Mfg#:
11341739823
2% 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
$86.99 USD
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on orders $49 and up
Lifetime Replacement
Replacement exhaust valve
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Brand:
ES#:
3559563
Mfg#:
11347573840
$30.46 USD
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on orders $49 and up
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
Free Shipping
on orders $49 and up
Lifetime Replacement
Inconel-Nimonic / Sodium Filled, Std 28mm, set of 12.
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4716076
Mfg#:
BMEVI-1054S-HSKT
$660.99 USD
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on orders $49 and up
Lifetime Replacement
Stainless Steel 21-4N, Oversize 31.9mm (+0.5mm)
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4716057
Mfg#:
BMIVN-1054S-1KT
$310.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
