PAC Racing RPM Series Valve Spring - Beehive Spring - 245 lb/in Spring Rate - 1.208" Coil Bind - 1.031" OD - Ford 5.0L Coyote - (Set of 16) 13000 Affordable and designed to deliver

Affordable and designed to deliver exceptional performance

Isky has introduced several new grinds to meet this demand

It’s comparable dimensionally to a Muncie

80690 MegaShifter

Lifter Bore

PAC Racing RPM Series Valve Spring - Beehive Spring - 245 lb/in Spring Rate - 1.208" Coil Bind - 1.031" OD - Ford 5.0L Coyote - (Set of 16) 13000 Affordable and designed to deliverProduct Description: Valve Spring RPM Series Beehive Spring 245 lb in Spring Rate 1. 208 in Coil Bind 1. 031 in OD Ford 5. 0L Coyote 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