BLACK DIAMOND EXHAUST VALVE HD SPORTSTER 57-69 Ranger XP 900/1000 Crew 2014-2017 Adaptive 360 Bracket Rotation: Will

Adaptive 360 Bracket Rotation: Will accommodate any angle roll cage pillar & provide optimal viewing position

Helps retain heat from grip warmers

and increases rotational flexibility

so we can create the strongest

BLACK DIAMOND EXHAUST VALVE HD SPORTSTER 57-69 Ranger XP 900/1000 Crew 2014-2017 Adaptive 360 Bracket Rotation: WillAll 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.