JIMS, Forceflow cylinder head cooler. Silver - 99-17 Twin Cam (NU); Custom applications 518460 CNC precision machined from 356-T6

CNC precision machined from 356-T6 billet aluminum

The basic S&S motor

550" spring diameter

special paint displayed in pictures not applied

Big Shots Staggered give you the best of both worlds

JIMS, Forceflow cylinder head cooler. Silver - 99-17 Twin Cam (NU); Custom applications 518460 CNC precision machined from 356-T6The Forceflow cylinder head cooler incorporates a high power fan, great for Stop & Go traffic. It can decrease cylinder head temperature up to 100 F (37 C) when idling in the sun and can be turned on off by hand at will or by thermostat. The Forceflow is mounted in the horn location. A mini horn is included and located inside the Forceflow housing as a complete package.