Dart Machinery - Valve Springs - Performance Valve Springs (1)

Dart Replacement Valve Springs Valve Spring - Dual - 1.437 in. Outside Diameter - 409 lbs. - in. Rate - 1.050 in. Coil Bind Height

Brand: Dart Machinery

Part#: 22000020

Valve springs that won't crack under pressure. Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. It does absolutely no good to install a cam that will rpm to 8,000 if you do not have the correct springs. Use only the valve . . . More