SC Upper Complete 3" Black

This item does not ship UPS, Please Call To Order. The Billet Aluminum top cap is supported by eight bolts with a controlled water-circulation system and built in spray nozzles to provide maximum cooling to the external upper gear case. The steel tower in the floor is stabilized through internal lateral support beams to eliminate tower flex and gear deflection.

The 3" Upper allows prop clearance for the 3" shorter lower.