PAC Racing Shim Kit - 1.500 Dia. .570 ID (64pcs) MagnaFuel The wear resistant tool steel

The wear resistant tool steel axle prolongs the life of the roller assembly

Standard Height

Square bore

Carburized 8620 shaft with ball bearing input and a 3/8 hex drive male input and female output

Kit includes 3/8" hose barb fittings and mounting hardwareDerale has been the leader in performance cooling for decades

PAC Racing Shim Kit - 1.500 Dia. .570 ID (64pcs) MagnaFuel The wear resistant tool steelProduct Description: Valve Spring Shim 0. 015 0. 020 0. 030 0. 050 in Thick 1. 500 in OD 0. 570 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.