Kibblewhite Maganese .003 Exhaust Valve Guide .003 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FLST 1986 Harley Davidson FLST 1987 Harley...

Precision Machine Maganese .002 Exhaust Valve Guide .002 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FLST 1986 Harley Davidson FLST 1987...

Kibblewhite Maganese .004 Exhaust Valve Guide .004 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FLST 1986 Harley Davidson FLST 1987 Harley...

Kibblewhite Maganese Standard Exhaust Valve Guide Standard size exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FL 1979 Harley Davidson FL 1980 Harley...

Kibblewhite Maganese .001 Exhaust Valve Guide .001 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FL 1979 Harley Davidson FL 1980 Harley...

Kibblewhite Maganese .002 Exhaust Valve Guide .002 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FL 1979 Harley Davidson FL 1980 Harley...

Kibblewhite Maganese .004 Exhaust Valve Guide .004 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FL 1979 Harley Davidson FL 1980 Harley...

Kibblewhite Maganese .006 Exhaust Valve Guide .006 Oversize exhaust valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity. FITS Harley Davidson FL 1979 Harley Davidson FL 1980 Harley...

Stainless Black Diamond Exhaust Valve Designed to increase air flow this exhaust valve are on a piece of stainless steel with stellite tips and are coated with Black Diamond coating which reduces friction wear and allows closer guide tolerances. Measurements:...

Stainless Black Diamond Exhaust Valve Precision Machining Black Diamond Exhaust Valve for all years TC-88 and Evolution 1340 cc Measurements: Tulip: 29 FITS Harley Davidson FLST 1986 Harley Davidson FLST 1987 Harley Davidson FLST 1988 Harley Davidson FLST 1989 Harley...

1100cc Stainless Black Diamond Exhaust Valve Black diamond exhaust valve Measurements: Tulip: 40 FITS Harley Davidson XL 1986

900/1000cc Stainless Black Diamond Exhaust Valve Black Diamond Exhaust Valve for Ironhead Sportster l958- 1984 are made of 21-2N heat treated non-magnetic stainless steel. Measurements: Tulip: 29 FITS Harley Davidson XL 1958 Harley Davidson XL 1959 Harley Davidson XL 1960...

900/1000cc Stainless Black Diamond Exhaust Valve black diamond exhaust valve Measurements: Tulip: 29 FITS Harley Davidson XL 1958 Harley Davidson XL 1959 Harley Davidson XL 1960 Harley Davidson XL 1961 Harley Davidson XL 1962 Harley Davidson XL 1963 Harley Davidson...

1.812 Racing Nitrate Exhaust Valve Exhaust valve racing is 1/16 inch oversize. Measurements: Tulip: 29 FITS Harley Davidson FL 1948 Harley Davidson FL 1949 Harley Davidson FL 1950 Harley Davidson FL 1951 Harley Davidson FL 1952 Harley Davidson FL 1953...

Black Nitrate Racing Exhaust Valve Precision Machining exhaust valve racing features a sharper profile angle to maximize flow. Measurements: Tulip: 40 FITS Harley Davidson FLST 1986 Harley Davidson FLST 1987 Harley Davidson FLST 1988 Harley Davidson FLST 1989 Harley Davidson...

1200cc Black Diamond Stem Exhaust Valve Special conversion valve used to convert 883 cylinder heads to 1200cc. Valve has 883 stem length but 1200 head diameter for increased flow. Measurements: Tulip: 40 FITS Harley Davidson XL 1986 Harley Davidson XL...

Black Diamond Stem Exhaust Valve Precision machined black diamond exhaust valve. Measurements: Tulip: 29 FITS Harley Davidson FL 1981 Harley Davidson FL 1982 Harley Davidson FL 1983 Harley Davidson FL 1984 Harley Davidson FLT 1979 Harley Davidson FLT 1980 Harley...

883cc Black Diamond Stem Exhaust Valve Black diamond exhaust valve Measurements: Tulip: 17 FITS Harley Davidson XL 1986 Harley Davidson XL 1987 Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990 Harley Davidson XL 1991 Harley Davidson...

1200cc Black Diamond Stem Exhaust Valve Black diamond exhaust valve Measurements: Tulip: 40 FITS Harley Davidson XL 1988 Harley Davidson XL 1989 Harley Davidson XL 1990 Harley Davidson XL 1991 Harley Davidson XL 1992 Harley Davidson XL 1993 Harley Davidson...

Black Diamond Stem Exhaust Valve Precision Machining exhaust valve has a black diamond stem. Measurements: Tulip: 27 FITS Harley Davidson EL 1936 Harley Davidson EL 1937 Harley Davidson EL 1938 Harley Davidson EL 1939 Harley Davidson EL 1940 Harley Davidson...

900/1000cc Black Diamond Stem Exhaust Valve Black diamond exhaust valve is 1/16 inch oversize. Measurements: Tulip: 29 FITS Harley Davidson XL 1957 Harley Davidson XL 1958 Harley Davidson XL 1959 Harley Davidson XL 1960 Harley Davidson XL 1961 Harley Davidson...

Black Diamond Stem Exhaust Valve Precision Machine exhaust valve black diamond is a 1 piece stainless steel valve with a stellite tip and black nitrone impregnated stem to improve wear properties and reduce friction. Measurements: Tulip: 22 FITS Harley Davidson...

883-1200cc Black Diamond Exhaust Conversion Valve Special conversion valve used to convert 883 cylinder heads to 1200cc. Valve has 883 stem length but 1200 head diameter for increased flow. FITS Harley Davidson XL 2004 Harley Davidson XL 2005 Harley Davidson...

1200cc Black Diamond Stem Exhaust Valve Black diamond exhaust valve. FITS Harley Davidson XL 2004 Harley Davidson XL 2005 Harley Davidson XL 2006 Harley Davidson XL 2007 Harley Davidson XL 2008 Harley Davidson XL 2009 Harley Davidson XL 2010 Harley...