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940-779-3302

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118 Lavilla Rd,
Graford, TX 76449

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2908 N Stemmons Freeway,
Lewisville, TX 75077

Slalom Shop Used Boat Center

1792 N Stemmons Fwy,
Lewisville, TX 75077

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118 Lavilla Rd, Graford, TX 76449

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Slalom Shop Possum Kingdom

118 Lavilla Rd,
Graford, TX 76449

Slalom Shop Lewisville

2908 N Stemmons Freeway,
Lewisville, TX 75077

Slalom Shop Used Boat Center

1792 N Stemmons Fwy,
Lewisville, TX 75077

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Supra SA 450

Supra · Slalom Shop

Supra SA 450

White & Intense Green – Premium Surf Boat – One Owner – Excellent Condition – Only 150 Hours

Model Overview

Supra SA 450

The 2018 Supra SA 450 is a 23-foot Ski & Wakeboard boat that perfectly balances size, agility, and comfort. With its sleek, modern design and attention to detail, this used Supra boat for sale is in excellent condition and ready for countless more adventures. Its spacious layout provides ample room for passengers to relax, socialize, and gear up for action-packed days on the water. The 23-foot length ensures stability and smooth handling, making it ideal for both calm cruising and high-energy water sports.

Length

23 '0"

Beam

8' 0"

Horsepower

450

Category

Ski & Wakeboard

Engine Make

INDMAR

Built to Perform

Performance & Design

At the heart of the Supra SA 450 is a robust 450-horsepower engine, delivering the kind of power and acceleration that serious wakeboarders and skiers crave. With only 150 engine hours, this boat has been gently used and meticulously maintained, ensuring reliable performance for years to come. The single-engine setup is designed for efficiency and simplicity, providing a responsive ride and impressive torque for pulling riders out of the water with ease. Whether you are carving through wakes or enjoying a leisurely cruise, the Supra SA 450 offers a dynamic and exhilarating boating experience.

Supra SA 450 running at speed

Find Your Nearest Dealer

Available Locations

Slalom Shop Used Boat Center

1792 N Stemmons Fwy, Lewisville, TX 75077

972-850-2628
Slalom Shop locations

The Slalom Shop Difference

Why Buy From Slalom Shop

Unmatched Expertise

Our knowledgeable team brings decades of combined boating experience to guide you through every purchase, service, and adventure on the water.

Curated Brand Selection

We offer a hand-picked lineup of top-tier boats, pontoons, and yachts, ensuring quality, performance, and style in every choice.

Full-Service Convenience

From maintenance and storage to prep and detailing, our full-service approach keeps your boat ready for effortless enjoyment all year.

Lifestyle & Community

We go beyond boats—creating a welcoming marine community with events, expert advice, and experiences that connect you to the water lifestyle.

Get On the Water Faster

Financing & Trade-In

Competitive marine financing with same-day pre-approval available. Or trade in your current boat and apply the value toward your Supra SA 450.