Product Description
Upgrade your 2006–2012 Supra Sunsport 20V with the WakeMAKERS Factory Ballast Upgrade Kit, designed to replace the stock rear ballast bags with higher-capacity 640lb WakeMAKERS FIT Series bags. This performance-focused upgrade takes full advantage of your boat’s rear locker space to increase overall ballast capacity and improve wake size, shape, and push—ideal for both wakesurfing and wakeboarding.
Whether you're chasing better surf waves or crisper wakeboard wakes, this kit gives you the extra weight where it matters most, with full compatibility and control through your Supra’s Gravity III system.
Upgrade Your Wake the Easy Way
The stock ballast bags in the Sunsport 20V don’t fully utilize the available locker space. Our 640lb UniversalFIT bags are custom-matched to the 20V’s locker dimensions to maximize weight, delivering a more powerful wake without taking up extra space or requiring modifications.
Seamless Factory Integration
This is a true plug-and-play solution for boats with the Gravity III ballast system. Installation is fast and easy using the included pre-assembled fittings and connectors. The new bags integrate into your existing ballast plumbing and are controlled from your factory dash switches—no new wiring or components needed.
Quick DIY or Professional Install
With pre-assembled parts and a simple setup process, most owners can install this upgrade themselves in just a few hours. If you’d prefer to have it done for you, any WakeMAKERS-certified service center can handle the install quickly and efficiently.
Key Features:
- Designed specifically for 2006–2012 Supra Sunsport 20V
- Includes two 640lb WakeMAKERS UniversalFIT ballast bags
- Maximizes locker space to increase rear ballast capacity
- Produces bigger, cleaner wakes for surfing and wakeboarding
- Fully compatible with the Supra Gravity III ballast system
- Maintains dash switch control—no rewiring required
- Easy plug-and-play install with pre-assembled fittings
Compatibility Note:
This kit requires the Supra Gravity III ballast system. If your Sunsport 20V does not have factory rear ballast, additional components will be needed for full integration.
What’s Included:
- (1) Port-side 640lb UniversalFIT Ballast Bag
- (1) Starboard-side 640lb UniversalFIT Ballast Bag
- All required pre-assembled fittings and connectors for installation