KPMI, Black Diamond valve, intake. Oversize

04-22 XL1200; 08-12 XR1200; 03-10 Buell XB (NU)

Standard size replacement with oversized head. Dimensions: 1.900" head dia. x 0.2758" stem dia. x 4.500" Overall length. KPMI valves are manufactured in the U.S.A. by a dedicated staff and personnel with hands-on experience in stock and high performance. Quality materials and the latest CNC and 3-D computer modelling equipment make sure each and every Kibblewhite Precision Machining valve train component is top of the line. All Black Diamond valves are one-piece Stainless Steel forgings with a black nitrided finish.