QualFast High Performance Retainers are precision machined and specially designed to work with our high performance springs. NOTE: Priced per retainer.
- Stem Dia.: 8mm
- OD: 1.300"
- Step 1 Dia.: 1.070"
- Step 2 Dia.: 0.700"
- Angle: 7º
- Material: Chrome Moly
- Application: GM LS1