QualFast High Performance Retainers are precision machined and 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.: 0.600″
- Angle: 7º
- Material: Titanium
- Application: Standard SBC
