Engle Dual Valve Spring Set for VW Type 1 Engine - 6602 0090540 Includes 8 outer and 8

Includes 8 outer and 8 inner valve springs

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Engle Dual Valve Spring Set for VW Type 1 Engine - 6602 0090540 Includes 8 outer and 8New set of Engle 6602 valve springs. These are a dual valve spring set for high performance VW Type 1 engines, high lift cams and high RPM. Includes 8 outer and 8 inner valve springs. **Note: Dual valve springs require cylinder head modification for the inner spring seat. Spring pressure: 125 lbs at 1. 600" installed height 280 lbs at . 550" lift ENG 6602