Crower Valve Springs - Dual AS02521 Straight-through

Straight-through

Applications: Fuel

Go with the original---AVS Ventvisor

Steel bracket has three 3/4" holes

the industry standard for the quality assurance of specialty performance and racing equipment

Crower Valve Springs - Dual AS02521 Straight-throughProduct Description: Valve Spring Dual Spring 258 lb in Spring Rate 0. 910 in Coil Bind 1. 385 in OD Set of 8 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been dominating the