BLACK DIAMOND EXHAUST VALVE 201-552481 875" mounting bolt pattern

875" mounting bolt pattern

Optimized handling for an enhanced experience - a sporty tire optimized for road and track use with cornering and handling performance

Wind & water will not affect adhesive

Includes most gaskets and seals from base gasket up

2006 Harley Davidson FXDL Dyna Low Rider

BLACK DIAMOND EXHAUST VALVE 201-552481 875" mounting bolt patternThese materials have proven heat and corrosion resistance properties. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Strict attention is paid to the surface preparation of the valves, and the purity of the chrome is closely monitored. A 360 degree anode is used to produce the highest possible grade of hard chrome finish. White Diamond Valves are light, strong, one piece forgings