PERFORMANCE HEAD & BASE GASKET SETS FOR HARLEY DAVIDSON BIG TWIN & SPORTSTER EVOLUTION
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