2018 SUPRA SA550

The 2018 Supra SA 550 is a high-performance wakeboard and wakesurf boat built for riders who want maximum power, wave size, and luxury comfort. Known for its aggressive surf wave, clean wakeboard wake, and solid ride quality, the SA 550 remains one of the most sought-after Supra models on the used market.

Powered by the Indmar Raptor 550 supercharged inboard engine, this Supra delivers exceptional torque and rapid acceleration, even when fully loaded with ballast and passengers. Supra’s AutoWake system paired with the Swell Surf System allows for precise, hands-free wave shaping, creating consistent, powerful wakes and long, pushy surf waves at the push of a button.

The spacious interior features premium marine-grade upholstery, deep seating, and ample storage for boards, gear, and ballast. The advanced touchscreen helm provides intuitive control of rider profiles, surf settings, ballast, and audio. Supra’s deep-V hull offers a smooth, confident ride with excellent handling in a variety of water conditions.

If you’re searching for a used Supra SA 550 for sale, a high-horsepower surf boat, or a premium wake boat with supercharged performance, the 2018 Supra SA 550 delivers proven performance, luxury, and value.

Key Features & Highlights:

Indmar Raptor 550 supercharged inboard engine

AutoWake with Swell Surf System

Massive wakesurf wave and clean wakeboard wake

Touchscreen helm with rider presets

Large ballast capacity with abundant storage

Premium interior materials and spacious seating

Deep-V hull with aggressive Supra styling

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