PAC Racing RPM Series Ovate Beehive Valve Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD (Set of 16) H777C05XS Red/Blue Anodized Pit Stop USA

Red/Blue Anodized Pit Stop USA offers Earl's #6 Aluminum 90

with EZ Mount

Oil recovery pouch

Adapters allow bolting an early GM 3-bolt engine mount to the late model LS style block with a 4-bolt pattern

PAC Racing RPM Series Ovate Beehive Valve Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD (Set of 16) H777C05XS Red/Blue Anodized Pit Stop USAProduct Description: Valve Spring RPM Series Ovate Beehive Spring 291 lb in Spring Rate 1. 089 in Coil Bind 1. 083 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