Grace Marine Boat Sales and Service
Category: Boats | Brand: SUPRA

SUPRA SL 400

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2025 SUPRA SL 400

Visceral, dramatic, uncompromising.

Bold body lines and contouring surfaces convey unlimited power and performance, while the sculpted design streamlines the SL’s appearance on the water. The overall presence brings confidence and attitude.

Features may include:

THE SU ... [read more]

2025 SUPRA SL 400

Visceral, dramatic, uncompromising.

Bold body lines and contouring surfaces convey unlimited power and performance, while the sculpted design streamlines the SL’s appearance on the water. The overall presence brings confidence and attitude.

Features may include:

THE SUPRA TOWER

Designed with meticulous attention to detail, this tower represents superior engineering, offering enhanced functionality and style. It comes equipped standard with new ClampForceTM board racks, providing convenient and secure storage for your wakeboards. Bimini storage has been improved for easy access and a cleaner look.

DSD audio

Immerse yourself in sound like never before. Feel the power of sound as DSD brings you full dynamic range and clarity – no matter the volume, seating arrangement or music genre. Groundbreaking technology and unrivaled engineering paired so every note, every beat, and every lyric comes alive with remarkable clarity and depth.

Ballast

Creating the industry’s best wakes and waves is a group effort between Ballast Systems, Swell™ Surf 3.0, Supra® Launch System and Supra SmartPlate™. These intelligent systems work in concert to provide you with a riding experience like no other.

Cooled captain's seat

Stay cool and collected. Introducing induction cooled seats, now available as an option for 2025 Supra models. Experience unparalleled comfort and luxury as our advanced technology keeps you refreshed even on the hottest days.

Dimensions

Overall Length 23' 5"
Length With Platform: 25’ 7" | On Trailer: 28’ 6"
Height On Trailer (Tower Up): 11' 7" | Height On Trailer (Tower Down w/Racks off): 8' 2"
Width 102" | Trailer: 102"
Draft 28"

Capacities

Fuel Capacity 73 Gal
Seating Capacity 17 persons
Weight, Maximum Capacity 2,500 lbs | Ballast: 4,000 lbs

Weights

Weight 6,300 lbs | With Trailer: 7,900 lbs

Engine

Engine Power 400 hp

Engine Power Up to: 400 hp

Estimate Payments

Payment calculations are just estimates. Rates and terms vary day to day. Not an agreement, informational purposes only. Contact dealer for current rates, terms, and payment plans, etc.

Advertised pricing excludes applicable taxes title and licensing and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.