Description
- Lightweight CNC-machined titanium retainers greatly reduce valve train mass and increase engine rpm
- Increases valve spring life over heavier, stock steel retainers
- Precision CNC-machined from 8620 case hardened steel
- High tolerances ensure seats are flat for the longest possible life
- Pad is parallel to bottom surface for consistent spring pressures
- Made with various thicknesses
- Specially designed for use with CV4’s valve springs only






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