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Bravo Four S®

Part number: BravoFourS


Propeller Rotation:

Forward-facing props grip the water for enhanced maneuverability at typical slow surfing speeds. Exclusively for the Bravo 4 S Forward facing drive. For MerCruiser® 4.5L V6, 6.2L V8 and 8.2L V8 gas sterndrives from 250hp to 430hp. Versatile choice for tow sports, cruising and family activities.


Mercury Prop Selector

Use this convenient tool to zero in on the right prop for your boat in five steps or less.

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Fill Your Days with Fun and Adventure

Moving You Forward

The forward-facing design grips undisturbed water, moving you forward with unrivaled handling and efficiency – perfect for enjoying a combination of tow sports, cruising and family fun. 

Contra-Rotating Propellers

Dual props rotating in opposite directions generate the thrust needed to propel surf boats that are heavily loaded with people and ballast, while providing a big boost in efficiency for all-day fun. 

Smooth, Quiet Performance

Keep the conversation flowing with the Bravo Four S surf system. By running a four-blade prop in front of a three-blade prop, we’ve minimized cavitation, which reduces noise and vibration in the boat. 



Explore Mercury products and learn more about what it means to Go Boldly®.

Find Your Prop at Your Local Mercury Dealer

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.

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