SST-45 Transom Support Plate – Heavy-Duty 1/2″ Aluminum Performance Upgrade
Boost the strength and reliability of your SST-45 tunnel boat with our premium Transom Support Plate, engineered specifically for the demands of competitive outboard racing.
Designed to fit the bolt pattern of SST-45 or Formula Light outboard motors. These support plates distribute stress from the engine mounting bolts to help protect your transom during high-torque launches and rough-water conditions.
Precision machined from high-quality 1/2″ aluminum with a recessed groove for a 3/4″ (19mm) bolt head. This allows the bolt head to lock in place, eliminating the need to hold it with a tool during installation or motor height adjustments. A perfect upgrade for racers who want a stronger, cleaner, race-ready setup.
Key Features:
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Built specifically for SST-45 Formula Light race boats
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1/2″ thick high-grade aluminum for maximum strength
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Machined for a precise fit of 3/4″ (19mm) bolt heads
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Helps reduce transom stress and motor movement
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Ideal for high-performance outboard racing applications
Note: Mounting bolt holes are not pre-drilled. This allows for exact alignment of existing holes in transom. If you would like pre-drilled holes, please send us a message through our Contact Us page
