37Lb Valve Springs. Coil bind @ .450'' Valve Lift. Designed for high HP engines with high lift cams and rockers. 9000RPM's *These valve springs use our LARGE Ali retainer & keeper sets.* Sold in Pairs
GXTuningStoreUK Friends Green Farm, Weston, Hitchin, Hertfordshire, SG4 7BU, United Kingdom,
Email: GX200TuningStoreUK@hotmail.co.uk Tel: +44 7583153931
