Description
Valve Spring – Professional – Dual Spring / Damper – 507 lb/in Spring Rate – 1.190 in Coil Bind – 1.550 in OD – Set of 16
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About MANLEY
Manley specializes in engine performance for everything from street to track to drag strip. Their product line-up includes valve train components, pistons, rings, connecting rods, and crank shafts for everything from late model V8’s to sport compacts.

















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