PAC Racing 1.500 Dual Valve Spring (1) M59XXC Support is furnished with races

Support is furnished with races installed and is for use with 28-spline pinion gears

Coils have always had to compromise voltage output against current output

Super Duty

1994-1995 Mercedes-Benz SL600

Retainers and locks are black oxide coated

PAC Racing 1.500 Dual Valve Spring (1) M59XXC Support is furnished with racesProduct Description: Valve Spring 1300 Series Dual Spring 780 lb in Spring Rate 1. 130 in Coil Bind 1. 500 in OD Sold Individually PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at