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
10-30-2026
$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
Valve located on the exhaust side of the engine
- 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
10-30-2026
$65.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Standard size. 30.1mm intake, 28.5mm exhaust.
- Brand:
-
- ES#:
- 4809990
- Mfg#:
-
FER-HPVK-B58-T28
$1059.99 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
10-30-2026
$74.80 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
10-30-2026
$86.99 USD
Free Shipping
on orders $49 and up
Lifetime Replacement
Replacement exhaust valve
- Brand:
-
- ES#:
- 3559563
- Mfg#:
-
11347573840
$30.46 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
