PAC Racing Hot Rod Series Valve Spring Dual Spring/Damper 492 lb/in Spring Rate 1.130" Coil Bind - 1.540" OD Demon Carburetion Sheet measures 12"x12"x

Sheet measures 12"x12"x

625 in Spring OD

5/8-18 Female

including oil filter mounts

The Street HP features an aluminum contoured main body design taken from the race winning 4150 HP™ and has a tumble polished shiny finish and screw in air bleeds for precision tuning capabilities

PAC Racing Hot Rod Series Valve Spring Dual Spring/Damper 492 lb/in Spring Rate 1.130" Coil Bind - 1.540" OD Demon Carburetion Sheet measures 12"x12"xProduct Description: Valve Spring Hot Rod Series Dual Spring Damper 492 lb in Spring Rate 1. 130 in Coil Bind 1. 540 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