WakeBallast 2010-2012 Supra Sunsport 21V Rear Ballast Larger Bags
$549.99
$426.95/
Sale
More weight in the rear means a bigger wake and a better surf wave. This bag drops directly into your factory ballast system — no custom plumbing, no rewiring. It fills and drains automatically using your existing dash switches, just like stock, but with significantly more capacity.
Built in Chandler, Arizona and backed by a 2-year warranty. Most orders ship within 48–72 hours.
Each bag comes with male quick release 1 1/8” fittings to connect to your existing female quick release hose ends. If your boat requires different fittings, browse our fittings here.
WakeBallast large bags - BAGS ONLY - replace the stock ballast bags in your Supra with our bags that fit better and use the space in the rear lockers, increasing the ballast system's overall capacity and producing a bigger wake.
Our aftermarket ballast bags integrate directly into your boat's existing ballast system for automated filling/draining while still allowing you to control all ballast with the switches at your dash.
This replaces the stock ballast bag with a higher capacity ballast bag. There is plenty of space in the rear lockers to hold a larger capacity ballast bag.
Every WakeBallast bag is designed to be a user-friendly install that can be completed over the course of an afternoon or by a professional if you want help.
What's Included:
Port 640lb Ballast Bag
Starboard 640lb Ballast Bag
Since this replaces the stock bag, you shouldn't need additional fittings. However, if you be sure purchase them separately.
Our ballast bag ports fit the FatSac/Fly High 1 1/8" fittings
Must have the Supra Gravity III Ballast System
In order to use these larger bags, your boat will need to have the rear ballast option that was added with the Supra Gravity III ballast system.
