Eliminate valve-float at high RPMs - 80lbs Seat Pressure at 35.70mm - Featuring steel retainers
- 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
07-21-2026
$833.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Pair Your High Performance Valves with a Set of Upgraded Springs and Retainers!
- Brand:
-
- ES#:
- 4736723
- Mfg#:
-
FER-HPVSK-N55
$1049.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve spring kit including retainers. 84lb@ 37mm, 157lb @ 10mm
- Brand:
-
- ES#:
- 4716120
- Mfg#:
-
SPRKFE20N54BE2
$965.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgrade Your Factory Intake and Exhaust Valves
- Brand:
-
- ES#:
- 4736705
- Mfg#:
-
FER-HPVK-S55-T-3
$929.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
- 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
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve spring kit including steel retainers. 75lb @ 37mm, 155lb @ 10mm
- Brand:
-
- ES#:
- 4643348
- Mfg#:
-
SPRKFE20N54BE
$965.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Standard size
- 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
07-21-2026
$74.80 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Single Groove sodium filled exhaust valve set for high performance builds
- Brand:
-
- ES#:
- 4643349
- Mfg#:
-
BMEVI-1055S-HS-1
$660.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replacement exhaust valve
- 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
02-03-2026
$86.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Eliminate valve-float at high RPMs - 67lbs Seat Pressure at 35.70mm - Featuring steel retainers
- Brand:
-
- ES#:
- 5444789
- Mfg#:
-
SPRKH100DRBMST
$833.99 USD
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
- Brand:
-
- ES#:
- 4716124
- Mfg#:
-
KPR-6S-7-24
$51.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Two required per valve, necessary for use with certain supertech valves
- Brand:
-
- ES#:
- 4716125
- Mfg#:
-
KPR-5.0-7S-24
$72.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve springs. 84lb@ 37mm, 157lb @ 10mm
- Brand:
-
- ES#:
- 4716138
- Mfg#:
-
SPR-FE20BE-2-24
$494.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
- Brand:
-
- ES#:
- 4716139
- Mfg#:
-
SPR-FE20BE-24
$471.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replacement exhaust valve
- Brand:
-
- ES#:
- 3102834
- Mfg#:
-
11341739823
$22.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
High performance valve springs. 75lb @ 37mm, 155lb @ 10mm
- Brand:
-
- ES#:
- 4716020
- Mfg#:
-
SPR-FE20BE
Limited Qty Sale
$19.99
This product was last offered at the strikethrough price on
05-02-2026
$18.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
