Mercury Flo-Torq® II hub kits are proven reliable across a range of applications. For Mercury 40hp CT engines and higher, you can upgrade to the Flo-Torq SSR for smoother, quieter shifting.
Part number: SpitfireProp
No one knows marine performance like your local Mercury Authorized Dealer. They can outfit your boat with the right prop and provide expert advice to help you get the most from your time on the water.