Boat Specifications

Make: Supra Boats
Model: SL 450
Year: 2018
Length: 23 ft. 0 in.
Location: Austin, TX
Type: Ski & Wakeboard Boats
Price: $115,995.00
Total Price: $115,995.00
Listing: 2365743
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Contact Information

South Austin Marine
5340 Hwy 290 West
Austin, TX 78735
866-271-7346


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2018 Supra SL 450

The 2018 Supra SL 450 is a powerhouse on the water, boasting a Raptor 440, Ford 6.2L engine by Indmar. With a Surf Pipe Exhaust Upgrade and a precision-engineered CNC Prop, this boat delivers wake perfection at 400 to 450 levels. The sleek design features a Dark Graphite deck, Brittany Blue Metal Flake panel, and White accents, creating a striking visual statement. The boat is equipped with premium features, including Stainless Steel Rub rail, underwater transom lights, and Swivel Board Racks with PTMEdge clamping forks.

In terms of technology, the Supra SL 450 is a leader. The JL Audio Premium Sound System sets a new standard, featuring 7.7-inch speakers in the bow and massive 8.8-inch speakers in the cockpit. The boat introduces the revolutionary FxONE Power Folding Tower, crafted from billet aluminum, offering strength and style. Easily deployable with power actuators, it's a game-changer, trailering effortlessly with the tower up or downsomething unique to Supra.

Storage is abundant on the 2018 Supra SL. The integrated in-floor storage locker adds to the cargo capability, complementing Surf Storage and under-seat compartments. Additionally, the boat features a Max Coverage Bimini, providing nearly eight feet of coverage and room for two surfboards. This Supra SL 450 is not just a boat; it's a technological marvel, a design masterpiece, and a watercraft that takes wakeboarding to unparalleled heights.


Nominal Length: 23'
Length Overall: 23.4'


Engine Summary:

Engine Make: Indmar

Engine Model: Raptor 6.2L 450

Engine Year: 2018

Engine Hours: 175

Fuel Type: unleaded

Horsepower: 410


Hin: ISRSK173E818
Beam: 8 ft. 5 in.
Fuel tank capacity: 73
Speed max: 35
Stock number: U-23028

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Phone: 866-271-7346

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South Austin Marine
5340 Hwy 290 West
Austin, TX 78735
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