52-65810 | QualFast .650" Max. Lift High Performance Springs
QualFast High Performance Springs are manufactured by the industry-leading high performance valve spring factory using the latest materials and manufacturing processes. All QualFast springs are wound using super-clean chrome silicon or new Alpha 1 or 3 alloy wires. Engineered for high performance to give optimum lift and prevent valve float.
For Chevy LS
Specs
- OD : 1.295"
- ID : 0.676"
- Closed Load : 140 @ 1.800"
- Open Load : 385 @ 1.150"
- Spring Type : Dual
- Coil Bind : 1.100
Product Information
Product Information
Shipping & Returns
Shipping & Returns
52-65810 | QualFast .650" Max. Lift High Performance Springs
52-65810 | QualFast .650" Max. Lift High Performance Springs
QualFast High Performance Springs are manufactured by the industry-leading high performance valve spring factory using the latest materials and manufacturing processes. All QualFast springs are wound using super-clean chrome silicon or new Alpha 1 or 3 alloy wires. Engineered for high performance to give optimum lift and prevent valve float.
For Chevy LS
Specs
- OD : 1.295"
- ID : 0.676"
- Closed Load : 140 @ 1.800"
- Open Load : 385 @ 1.150"
- Spring Type : Dual
- Coil Bind : 1.100
Original: $13.15
-70%$13.15
$3.94Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
QualFast High Performance Springs are manufactured by the industry-leading high performance valve spring factory using the latest materials and manufacturing processes. All QualFast springs are wound using super-clean chrome silicon or new Alpha 1 or 3 alloy wires. Engineered for high performance to give optimum lift and prevent valve float.
For Chevy LS
Specs
- OD : 1.295"
- ID : 0.676"
- Closed Load : 140 @ 1.800"
- Open Load : 385 @ 1.150"
- Spring Type : Dual
- Coil Bind : 1.100
