Engine

74 inch top end kit includes 3-7/16 inch cylinder set fitted with 8.5 compression cast pistons with hastings rings and fully assembled heads with p...

Comp Cams #: 8002-KIT V-Thunder pushrod kit is made of 4130 chromoly steel.049 wall tubing. This kit is stock type. Fitment: 1966-1984 FL 1979-1...

Ultima #: 91-699 Ultima roller rocker arms for Evolution and Twin Cam engines. Made from 4140 steel forgings and have a 1.675 ratio for increased l...

Kibblewhite #: 20-20550 883-1200cc black diamond intake conversion valve.' Special conversion valve used to convert 883 cylinder heads to 1200cc. V...

Kibblewhite #: 20-20260 · OEM #: 18690-02 Black diamond intake valve. Fitment: 2004-UP XL

Kibblewhite #: 20-20265 · OEM #: 18691-02 Black diamond exhaust valve. Fitment: 2004-UP XL

Kibblewhite #: 20-20325 · OEM #: 18085-05 Precision Machine exhaust valve black diamond is a 1 piece stainless steel valve with a stellite tip and ...

Kibblewhite #: 20-20322 Precision machine intake valve black diamond is a 1 piece stainless steel valve with a stellite tip and black nitrone impre...

Kibblewhite #: 20-20555 883-1200cc black diamond conversion exhaust valve. Special conversion valve used to convert 883 cylinder heads to 1200cc. V...

Rowe pro intake valve is a 1 piece stainless steel valve precision CNC machined. Features special black melonite finish swirl polished tulip area a...

Kibblewhite #: 20-4197-1 Black diamond exhaust valve is 1/16 inch oversize. Measurements: Head Diameter: 1.630 inches Stem Diameter:.3384 inches Ov...

Kibblewhite #: 20-4101 · OEM #: 18071-36, 163-36 Precision machined intake valve has a black diamond stem. Measurements: Head Diameter: 1.750 inche...

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

Kibblewhite #: 20-4196-1 Black diamond intake valve is 1/16 inch oversize. Intake valve is 3.63 inch long. Measurements: Head Diameter: 2.000 inche...

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

Kibblewhite #: 20-4102 · OEM #: 18081-36, 165-36 Precision Machining exhaust valve has a black diamond stem. Measurements: Head Diameter: 1.750 inc...

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

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

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

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

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

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