PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.140" Coil Bind - 1.290" OD HS210220 5/16-28 in Thread

5/16-28 in Thread

OL 280H-10

They are manufactured from premium-grade steel and sport a black oxide finish to resist corrosion

095 in Thick

With Integra’s full line of performance racing shocks and springs

PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.140" Coil Bind - 1.290" OD HS210220 5/16-28 in ThreadProduct Description: Valve Spring RPM Series Beehive Spring 313 lb in Spring Rate 1. 140 in Coil Bind 1. 290 in OD 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 services at