BLACK DIAMOND INTAKE VALVE HD TWIN CAM 88-103" 05-11 part_A_Arms saving you precious time while

saving you precious time while leaving your vehicle or off-road rig looking clean and uncluttered

ECU Hard Flash

Wired dash rocker switch

Premium paint gloss intensifier

BLACK DIAMOND INTAKE VALVE HD TWIN CAM 88-103" 05-11 part_A_Arms saving you precious time whileAll KPMI Black Diamond stainless steel valves are impregnated by a special German process to a depth of . 002, with a surface build up of . 0002. This Black Diamond process improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating. Black Diamond Valves are light, strong, one piece forgings with profiles that provide excellent flow characteristics.