Malibu 21 LX Ballast Upgrades

All of our Malibu 21 LX ballast upgrade kits generally take 2-3 weeks to ship out.  However, we do sometimes have the items in stock.  Please contact us if you want to check inventory and delivery times.  Your boat will need to be equipped with Hi/Flo Plug and Play from the factory. Here are the options based on the year of your boat:

• 2022 21 LX - 1100 lbs
• 2023+ 21 LX - 800 lbs 

Our solutions feature ballast bags that are purpose built for the application, so they integrate directly with your Malibu, and give you the best fit and most capacity. Riding behind your boat will never be the same after simply connecting CustomFIT ballast bags directly to the factory ballast system in your 2022 or newer Malibu 21 LX boat equipped with the Plug ‘n Play option. Each bag has been tailored to fit your model’s specific rear locker size and shape ensuring the best solution for maximum capacity, easy integration, and a better wave.

AutoVent Compatible

WakeMAKERS ballast bags include everything required for use with the optional AutoVent System on 2017+ Malibu boats.

What’s Included

Each kit includes both a port and starboard CustomFIT ballast bag and all the necessary components for seamless integration into Malibu boat’s upgraded Plug ‘n Play option.

Made for Malibu SurfGate

The capacity of this system has been optimized to ensure the best possible wave when used in conjunction with your SurfGate equipped boat.

Automated Filling + Draining

Designed to directly integrate into your boat’s existing factory ballast system, the additional ballast bags included in this WakeMAKERS Factory Ballast Upgrade will simultaneously fill and drain with your factory ballast tanks. The switches at your boat’s helm will be used to control both the factory ballast and WakeMAKERS ballast bags in conjunction for a smooth, automated process. Check out all of our Malibu Ballast Upgrades.