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
11-02-2026
$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
Eliminate valve-float at high RPMs - 67lbs Seat Pressure at 35.70mm - Featuring steel retainers
- Brand:
-
- ES#:
- 5444789
- Mfg#:
-
SPRKH100DRBMST
$833.99 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
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
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
$2.99 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#:
- 3559563
- Mfg#:
-
11347573840
$30.46
This product was last offered at the strikethrough price on
10-31-2026
$26.07 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Inconel-Nimonic / Sodium Filled, oversize 28.50mm (+0.5mm), set of 12.
- 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.
- Brand:
-
- ES#:
- 4716076
- Mfg#:
-
BMEVI-1054S-HSKT
$660.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Stainless Steel 21-4N, Oversize 31.9mm (+0.5mm)
- Brand:
-
- ES#:
- 4716057
- Mfg#:
-
BMIVN-1054S-1KT
$310.99 USD
Free Shipping
on orders $49 and up
Inconel-Nimonic / Sodium Filled, Std 28mm
- Brand:
-
- ES#:
- 4716058
- Mfg#:
-
BMEVI-1054S-HS
Limited Qty Sale
$50.99 USD
Free Shipping
on orders $49 and up
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
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