WakeBallast Malibu/Axis AutoVent Upgrade Kit (Pair)

Add AutoVent functionality to 2016+ Malibu models and 2017+ Axis models that were not factory-equipped with it.

The WakeBallast AutoVent Upgrade Kit lets trapped air escape from your rear locker Plug N Play ballast bags while they fill. That means your bags can reach full capacity, giving you more ballast weight and a bigger, better wake.

It also adds an important safety feature. Once the bags are full, or if they become overfilled, the system releases excess water to help prevent pressure buildup.

Malibu began offering the AutoVent Enhancer as a factory option on select 2017 and newer models, but this kit is compatible with 2016 and newer Malibu boats. Axis offered AutoVent as an Enhancer option on 2018 and newer boats, and this kit fits 2017 and newer Axis models.

Important:
This kit requires a 3/4" male quick connect fitting based on the ballast bag used in your setup. That fitting is included if you purchased a WakeBallast Plug N Play Rear Factory Ballast Upgrade. If not, you will need to purchase the correct 3/4" male quick connect fitting for your specific ballast bag brand. See recommended accessories when adding this kit to your cart.

The AutoVent Kit is sold as a pair, so you can add AutoVent capability to both rear locker ballast bags.

Warranty

2 Years

Warning

Proposition 65 - view warning