Product Description
Drops directly into your factory ballast system with no custom plumbing or rewiring. Fills and drains 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.
The WakeBallast Larger Bags kit for Supra replaces the undersized factory rear bags with higher-capacity FIT Series ballast bags, maximizing rear locker space and increasing total ballast for a stronger, cleaner wake.
Factory ballast is a starting point. It’s not enough to properly weight your boat for serious wakesurfing or wakeboarding. This upgrade adds the capacity you need to unlock better performance on the water.
Our FIT Series ballast bags are designed to use available locker space more efficiently than stock bags, delivering more weight where it matters most. The result is a longer, more powerful wave and improved ride quality.
This system integrates directly with your boat’s existing ballast setup:
- No rewiring
- No additional switches
- Full control from your factory dash
Fill and drain using your standard controls, just with increased capacity and better results.
Each kit is configured for proper fitment and reliable performance, ensuring a clean install and consistent operation.
Installation is simple and designed for DIY completion in a few hours. Prefer to have it installed? Any qualified marine service center can handle it.
What’s Included
- Port FIT Series Ballast Bag (910 lbs)
- Starboard FIT Series Ballast Bag (910 lbs)
- fittings and connectors for installation
More capacity. Better wake. No wasted space.
Product Specs
| Warranty | 2 Years |
| Manufacturer | WakeBallast - view brand page |
| Item # | S172174 |

