55-6100 | QualFast High Performance Retainer
QualFast High Performance Retainers are precision machined from Chrome Moly or Titanium. All High Performance retainers are specially designed to work with our high performance springs. NOTE: Priced per retainer.
- Stem Dia.: 0.343"
- OD: 1.240"
- Step 1 Dia.: 0.860"
- Step 2 Dia.: 0.645"
- Angle: 7º
- Material: Chrome Moly
- Application: Standard SBC
Product Information
Product Information
Shipping & Returns
Shipping & Returns

55-6100 | QualFast High Performance Retainer
55-6100 | QualFast High Performance Retainer
QualFast High Performance Retainers are precision machined from Chrome Moly or Titanium. All High Performance retainers are specially designed to work with our high performance springs. NOTE: Priced per retainer.
- Stem Dia.: 0.343"
- OD: 1.240"
- Step 1 Dia.: 0.860"
- Step 2 Dia.: 0.645"
- Angle: 7º
- Material: Chrome Moly
- Application: Standard SBC
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
QualFast High Performance Retainers are precision machined from Chrome Moly or Titanium. All High Performance retainers are specially designed to work with our high performance springs. NOTE: Priced per retainer.
- Stem Dia.: 0.343"
- OD: 1.240"
- Step 1 Dia.: 0.860"
- Step 2 Dia.: 0.645"
- Angle: 7º
- Material: Chrome Moly
- Application: Standard SBC











