PAC Racing Shim Kit - 1.500 Dia. .645 ID (64pcs) Steel Shock Absorbers be it a stock or

be it a stock or aftermarket ECU

and other engine components

Gasket Copper Seal Exhaust Gasket Set 7170 Port Dimensions W-1

Ford Fullsize Truck 2011-15

1991-1997 GMC P3500

PAC Racing Shim Kit - 1.500 Dia. .645 ID (64pcs) Steel Shock Absorbers be it a stock orProduct Description: Valve Spring Shim 0. 015 0. 020 0. 030 0. 050 in Thick 1. 500 in OD 0. 645 in ID Steel 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 various racing events.