Engine - Valves

Kibblewhite #: 20-2014 · OEM #: 18024-87 Black diamond exhaust valve Measurements: Head Diameter: 1.475 inches Stem Diameter:.3095 inches Overall L...

Kibblewhite #: 20-2013 · OEM #: 18023-87 Black diamond intake valve Measurements: Head Diameter: 1.710 inches Stem Diameter:.3100 inches Overall Le...

Kibblewhite #: 20-20092 · OEM #: 18030-86 Black diamond exhaust valve Measurements: Head Diameter: 1.350 inches Stem Diameter:.3095 inches Overall ...

Kibblewhite #: 20-20090 · OEM #: 18031-86 Black diamond intake valve Measurements: Head Diameter: 1.585 inches Stem Diameter:.3100 inches Overall L...

Kibblewhite #: 20-4294 · OEM #: 18075-81 Precision machined black diamond intake valve. Measurements: Head Diameter: 1.950 inches Stem Diameter:.37...

Kibblewhite #: 20-4295 · OEM #: 18086-81 Precision machined black diamond exhaust valve. Measurements: Head Diameter: 1.750 inches Stem Diameter:.3...

Kibblewhite #: 20-2012 Black diamond exhaust valve Special conversion valve used to convert 883 cylinder heads to 1200cc. Valve has 883 stem length...

Kibblewhite #: 20-2010 Black diamond intake valve Special conversion valve used to convert 883 cylinder heads to 1200cc. Valve has 883 stem length ...

Rowe #: 72012 Rowe intake valve roller burnished stem. Roller burnishing smooths the finest grind finish (16 microinch) to a 4 microinch. Fitment: ...

Rowe #: 73003 Rowe intake valve black melonite stem is a heat treating process which gives the valve a black smokey look. Fitment: 1970-1984 XL

Rowe #: 73001 Rowe intake valve roller burnished stem which smooths the finest grind finish to a 4 microinch. Fitment: 1970-1984 XL

Kibblewhite #: 20-4170R Precision Machining exhaust valve racing features a sharper profile angle to maximize flow. Measurements: Head Diameter: 1....

Kibblewhite #: 20-4171R Precision machine intake valve racing feature a sharper profile angle to maximize flow. Measurements: Head Diameter: 1.900 ...

Kibblewhite #: 20-4256 Precision Machine intake valve is 1-/16 inch oversize. Measurements: Head Diameter: 2.000 inches Stem Diameter:.3765 inches ...

Kibblewhite #: 20-4169 Intake valve black diamond is a 1 piece stainless steel valve with a stellite tip and black nitrone impregnated stem to impr...

Kibblewhite #: 20-4168 black diamond exhaust valve Measurements: Head Diameter: 1.750 inches Stem Diameter:.3384 inches Overall Length: 3.620 inche...

Kibblewhite #: 20-4251 Black diamond exhaust valve Measurements: Head Diameter: 1.615 inches Stem Diameter:.3096 inches Overall Length: 4.575 inche...

Kibblewhite #: 20-4197 Black Diamond Exhaust Valve for Ironhead Sportster l958- 1984 are made of 21-2N heat treated non-magnetic stainless steel. M...

Kibblewhite #: 20-4170 Precision Machining Black Diamond Exhaust Valve for all years TC-88 and Evolution 1340 cc Measurements: Head Diameter: 1.615...

Kibblewhite #: 20-4195 Designed to increase air flow this exhaust valve are on a piece of stainless steel with stellite tips and are coated with Bl...

Kibblewhite #: 20-4196 Intake valve black diamond Measurements: Head Diameter: 1.935 inches Stem Diameter:.3090 inches Overall Length: 3.615 inches...

Kibblewhite #: 20-4258 Black diamond intake valve is standard size. Measurements: Head Diameter: 1.825 inches Stem Diameter:.3095 inches Overall Le...

Kibblewhite #: 20-4171 Precision machine intake valve black diamond is a 1 piece stainless steel valve with a stellite tip and black nitrone impreg...

Kibblewhite #: 20-4194 Precision Machine black diamond intake valve for 1966-up Shovelhead. The valve head diameter is 1.950 inch and the stem diam...