PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.140" Coil Bind - 1.290" OD 91930079 The finest wheel studs available

The finest wheel studs available

C4 1967-69

High output ignition module for a powerful spark

Designed for 1500 to 6500 RPM

383 Cubic Inch

PAC Racing RPM Series Valve Spring Beehive Spring 313 lb/in Spring Rate 1.140" Coil Bind - 1.290" OD 91930079 The finest wheel studs availableProduct 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