PAC Racing 1.500 Dual Valve Spring (1) M59XXC Completely assembled - ready to

Completely assembled - ready to install

Top-quality hardwood has a sheet of phenolic resin-impregnated paper bonded to both sides

They utilize the best features from Holley's Race Bred 4150 HP(TM) carbs

Coils have always had to compromise voltage output against current output

Our new molded foam seat insert kit is designed to add form fitting high-density padding to the bottom and lower lumbar of your current seat

PAC Racing 1.500 Dual Valve Spring (1) M59XXC Completely assembled - ready toProduct 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