Quality retainers from Supertech
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Brand:
ES#:
4716130
Mfg#:
RET-BMN54-TI
$16.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
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Brand:
ES#:
4716020
Mfg#:
SPR-FE20BE
Limited Qty Sale
$19.99
This product was last offered at the strikethrough price on
$18.99 USD
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on orders $49 and up
Lifetime Replacement
Replacement exhaust valve
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Brand:
ES#:
2503483
Mfg#:
11347598273
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$65.99
This product was last offered at the strikethrough price on
$61.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
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Brand:
ES#:
4716123
Mfg#:
KPR-5.0-7S
$3.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Quality retainers from Supertech
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#:
4716129
Mfg#:
RET-BMN54-TE
$16.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Oversize. 30.6mm intake, 29mm exhaust.
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#:
4809994
Mfg#:
FER-HPVK-B58-T29
$929.00 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve springs. 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#:
4716117
Mfg#:
SPR-FE20BE-2
$20.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Black Walnut Blast Media
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Brand:
ES#:
3970775
Mfg#:
B1100051
ON SALE!
SAVE 20%
$73.99
This product was last offered at the strikethrough price on
$59.19 USD
Free Shipping
on orders $49 and up
Allows the release of exhaust gasses from the combustion chamber.
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Brand:
ES#:
4820408
Mfg#:
11347598273
$9.89 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Allows air into the combustion chamber
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Brand:
ES#:
4820407
Mfg#:
11347583777
$5.58 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Includes blaster, media, remote starter switch, scrapers and gaskets
10X Entries Into Our F80 M3 Sweepstakes 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#:
3508571
Mfg#:
N20CBBKT
ON SALE!
$285.10 USD
Free Shipping
on orders $49 and up
Partial Replacement
Improved valve control and additional camshaft lift beyond what is possible with OEM valve springs!
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Brand:
ES#:
4810752
Mfg#:
313-14-1000
$999.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Lifetime Replacement
