PAC Racing RPM Series Valve Spring Dual Spring 433 lb/in Spring Rate 1.000" Coil Bind - 1.304" OD Classic Instruments One to a package

One to a package

1-1/4-12 in Male O-Ring to 12 AN Male

Engine can be easily lowered

1996-2023 Chevrolet Express 2500

PAC Racing RPM Series Valve Spring Dual Spring 433 lb/in Spring Rate 1.000" Coil Bind - 1.304" OD Classic Instruments One to a packageProduct Description: Valve Spring RPM Series Dual Spring 433 lb in Spring Rate 1. 000 in Coil Bind 1. 304 in OD GM LS Series Set of 16 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