KPMI, Black Diamond valve, exhaust. STD 04-22 XL1200 08-12 XR1200 03-10 Buell XB (NU)

Standard size replacement. Dimensions: 1.575" head dia. x 0.2758" stem dia. x 4.610" 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. 04-22 XL1200 08-12 XR1200 03-10 Buell XB (NU)