WakeBallast
WakeBallast 2008-2011 Mastercraft X35 Rear Factory Double Decker Upgrade
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.
The WakeBallast Double Decker Ballast Upgrade boosts your boat's ballast capacity by integrating our bags with the factory Ready to Ride System.
Our upgrade kits are designed to unlock your boat’s full potential, enhancing your wake for a better wakesurfing and wakeboarding experience. This upgrade increases overall ballast capacity and maintains convenient dash switch control for automated filling and draining.
For Mastercraft boats, our upgrade adds ballast bags to the rear lockers, filling and draining through your existing switches, significantly improving your wake while keeping automated functionality.
The upgrade is DIY-friendly and can be installed in an afternoon or done professionally at a local certified service center if you prefer professional help.
What's Included:
This factory ballast upgrade is a complete solution that includes everything needed to upgrade the ballast on your boat:
- Port All-Purpose FIT 820lb Ballast Bag
- Starboard All-Purpose FIT 820lb Ballast Bag
- All necessary fittings and connectors for installation
Product Specs
| Warranty | 2 Years |
| Manufacturer | WakeBallast - view brand page |
| Item # | WB0811MCX35 |
