Mercury Spitfire X7 Stainless Steel (12.7" x 19") RH Propeller, 8M0055550 48-8M0055550

Mercury Spitfire X7 Stainless Steel (12.7" x 19") RH Propeller, 8M0055550

Spitfire X7 propeller 8M00855550 can be used on Mercury and Mariner 40 hp through 60 hp Bigfoot/Command Thrust outboards, Mercury and Mariner 75 hp through 125 hp 2-cycle and 4-stroke outboards (1978 and newer) Flo-Torq II Hub Kit For Mercury, Mariner or MerCruiser included. Spitfire X7 propellers have forward exhaust ventilation holes equipped with the PVS (Performance Vent System) plugs. The size of hole in the PVS are used to vary hole shot engine RPM's and acceleration to best match the boat and boating application. See your owner's manual for the Flo-Torq hub, thrust washers and prop nut part numbers to best fit your engine or drive with this propeller. Mercury Marine’s passion for performance is matched by your drive for the new, the unknown. Our legendary reliability and durability let you boldly embrace your next adventure—large or small—knowing you’re backed by the best quality design, engineering, and materials.

• Superior accelleration generated through its smaller diameter design and PVS
• 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 Flo-Torq II Hub System to cushion and protect the engine drivetrain from most damage causing impacts.