WakeBallast 2018-2021 Malibu Wakesetter 21 MLX Double Decker Upgrade WakeBallast 2018-2021 Malibu Wakesetter 21 MLX Double Decker Upgrade

WakeBallast 2018-2021 Malibu Wakesetter 21 MLX Double Decker Upgrade

$690.99
$678.99
The WakeBallast Double Decker Ballast Upgrade boosts your boat's ballast capacity by integrating our bags with the factory Ready to Ride System.

Our ballast bags enhance 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 Malibu 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:

  • Port Personalized FIT 550lb Ballast Bag
  • Starboard Personalized FIT 550lb Ballast Bag
  • 1 1/8" hose fittings & 3/4" vent fitting


Made in USA

Our ballast bags are designed and built at WakeBallast owned and operated manufacturing facility in Chandler, AZ. We take pride in being a ‘Made in USA’ manufacturer.

Product Specs

Warranty 2 Years
Manufacturer WakeBallast - view brand page
Item # WB182121MLX