Featuring our innovative natural damping conical valve springs for increased RPM, this GM LS spring kit includes a set of retainers, spring seats, seals and locks for a complete kit that can handle .615" lift from aggressive roller cams.
- Category:
- Engine Components>Valve Springs, Retainers
- Core:
- N
- LTL:
- N
- MPN:
- 7228CS-KIT
- Proposition 65:
- Y
- Special Order:
- Y
