25 hp through 30 hp Mercury and Mariner 4-stroke outboards (2006 and newer)4 BladeRight-Hand RotationAluminumFlo-Torq 1 Rubber Hub included
Improved performance for mid-range outboards
Delivers 16-25% faster acceleration than three-blade props to get on plane faster
Added cup provides superior holding in turns and heavy seas
High rake blade design for higher speeds
Uses the standard Flo-Torq I Rubber Hub System to cushion and protect the engine drivetrain from most damage causing impacts.
The die-cast process reduces the possibility of porosity in the aluminum that could create a weak point in the propeller. The propellers are hand ground then cleaned and EDP finished with Mercury's Phantom Black glossy enamel to protect the propeller from corrosion. The propeller features a rubber bushing on a bronze splined hub. The rubber bushing helps absorb vibration, engine shift shock and impact from submerged objects to protect your engine's prop shaft, drive shaft and power train.
The Spitfire provides 16-25% faster acceleration, superior holding with no penalty in top speed vs. a comparable 3 blade aluminum propeller. If engine RPM is appropriate with a 3-blade prop, replace with the same pitch Spitfire propeller.