Kpmi Black Diamond Exhaust Valve HD Sporster 1200CC - 20-2014 For Harley Sportster 1988-2003 Brand_Hastings Class - leading HH friction

Class - leading HH friction rating developed in racing

which reduces un-sprung rotating weight and improves performance

Features Open Loop Color/Finish Gray Model Power Commander Riding Style Street Base Color Black Product Name Fuel Injection Controller Programming Programmable Color/Finish Black Color/Finish Red Programming Downloadable Maps Programming Pre-Programmed Units Each

1988-1997 Yamaha XV750 Virago 1981-1982 Yamaha XV920R Seca 1982-1983 Yamaha XV920 Virago 1983 Yamaha XV 750 Virago Midnight 1983 Yamaha XV 920 Virago Midnight 1984-1987

Type Fork Product Name Bracket Riding Style Street Fork Tube Diameter 43

Kpmi Black Diamond Exhaust Valve HD Sporster 1200CC - 20-2014 For Harley Sportster 1988-2003 Brand_Hastings Class - leading HH frictionAll 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. 1988 2001