Kuryakyn 444 - DOMED FORGED 10.5:1 PISTONS

- The special skirt shape and material means less break-in time, quieter running and a stronger resistance to scoring. The lightweight design results in less power robbed by the forces of inertia and less vibration.

- Larger and deeper valve pockets will handle larger valves and cams without extra machine work. The decks are slightly raised for a tight squish with stock .045" thick head gaskets.

-This is extremely important and results in better combustion efficiency and power.

- The redesigned dome shape on the high-compression piston for stock heads results in less pumping losses (robbed power) and better combustion efficiency and detonation control (pinging).