BLACK DIAMOND INTAKE VALVE Fork Seal Kit 1998 - VT750C Shadow A

1998 - VT750C Shadow A

1999 Arctic Cat ZL 440

Internal machining of cylinder: using special machines that allow a degree of finish on the cylinder barrel walls whose roughness corresponds with the angles set at the design stage (grinding process using special stone)

Improves combustion and maximizes horse power by preventing boil-over

BLACK DIAMOND INTAKE VALVE Fork Seal Kit 1998 - VT750C Shadow AThese 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