Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.155" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Phospate Coated Top Ring 12002 DIRECT REPLACEMENT PUMP GREAT FOR

DIRECT REPLACEMENT PUMP GREAT FOR REPLACEMENT OR UPGRADE TO ALLOW INCREASE FUEL DELIVERY

PORT MATCHED FOR OPTIMUM FLOW OF ALL EXHAUST HEADERS

Note: If cam button is desired

570" GuideThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Platinum Modified

Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.155" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Phospate Coated Top Ring 12002 DIRECT REPLACEMENT PUMP GREAT FORAffordable and designed to deliver exceptional performance, piston ring sets include choice of plasma moly or phosphate coated cast iron top rings, reverse twist cast iron second rings, and patented Flex Vent, standard tension oil control rings. Sold in eight cylinder sets. Features: Claimer Cast (C) Series includes top rings made of proprietary shell mold cast iron, phosphate coated, with a torsional top ring. Advantages of cast iron rings include: