
Ultimate RPM Valve Spring Kit .650 Lift
Valve Spring Kit - Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.300 in OD - Locks / Titanium Retainers / Viton Seals / Seats - GM LS-Series - Kit
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Valve Spring Kit
- Dual Spring - 460 lb/in Spring Rate - 1.000 in Coil Bind - 1.300 in OD
- Locks / Titanium Retainers / Viton Seals / Seats
- GM LS-Series
- Kit









