Performance Head & Base Gasket Sets For Big Twin & Sportster Evolution

Description

Weight: 0.29 Designed to eliminate sealing problems found in high compression engines Sets include .010″ soft aluminum base gaskets, solid malleable copper head gaskets with thickness as listed and Viton O rings Cometic Gasket .043″ Head Gasket Fits Big Twin Evolution 3 5/8″ Bore, 1984/1999 By: COMETIC GASKET