WakeMAKERS 2014-2018 Supreme S21 BagBuster Rear Factory Ballast Upgrade
WakeMAKERS exclusive Factory Ballast Upgrade Kits are built and designed to unleash your boat‚Äôs full potential. It takes more than just the stock factory ballast to properly weight the boat for an optimal wake. Through the installation of this upgrade kit, get ready for a more enjoyable wakesurfing and wakeboarding experience behind your Supreme boat.
Our aftermarket ballast solutions increase the overall capacity of your Supreme‚Äôs factory ballast system for improved performance while keeping the convenience of controlling all ballast with the switches at your dash. The WakeMAKERS FIT Series ballast bags included in this Factory Ballast Upgrade will be integrated directly into your boat‚Äôs existing ballast system for automated filling/draining.
This WakeMAKERS Factory Ballast Upgrade adds additional capacity to your boat‚Äôs factory ballast system by replacing the stock ballast bag with higher capacity ballast bags. The ballast bags that came stock with the boat are not large enough to hold the necessary weight for building a sizeable wake. Additionally, there is plenty of space in the rear lockers to hold a larger capacity ballast bag. The upgrade kit includes WakeMAKERS FIT Series ballast bags that are specially designed for your Supreme, ensuring a proper fit and optimal capacity.
The Supreme 238 is a fantastic platform, but to get the best performance for surfing, it needs more than the factory ballast system offers. Our solution adds over 1,600 lbs. and will get you the results you want. The ballast bags in the rear lockers are symmetrical and will fill the entire space as they are built based off of 3D scans of the locker spaces. As custom made bags for this boat, the bags connect directly to the factory fill/drain and vent lines for a quick, easy install. The rear locker bags each weigh 610 lbs. Two additional bags are placed under the midship seats and are connected to the front panel of the rear locker bags through our exclusive bridge connect system. This system allows both bags on each side to function as one location for automated filling and draining.
Unleash your Supreme‚Äôs full potential and get ready for more fun on the water. Every WakeMAKERS Factory Ballast Upgrade is designed to be a user-friendly DIY install that can be completed in your garage over the course of an afternoon. Don‚Äôt want to do a self-install and would rather take your boat to a professional? These upgrades can be completed by your local WakeMAKERS certified boat service center.
This factory ballast upgrade is a complete solution that includes everything needed to upgrade the ballast on your boat:
- Port Rear ExactFIT 675lb Ballast Bag
- Port Midship ExactFIT 190lb Ballast Bag
- Starboard Rear ExactFIT 675lb Ballast Bag
- Starboard Midship ExactFIT 190lb Ballast Bag
- All required pre-assembled fittings and connectors required for installation
- 2 Years
- Bag Size
- Quad ExactFIT 675lb + 190lb Port AND Starboard Bag Pairs
This product can expose you to chemicals including DINP (Diisononyl phthalate) and DIDP (Diisodecyl phthalate) which are known to the State of California to cause cancer. For more information go to https://www.p65warnings.ca.gov.
Best Price Promise
We want you to receive the best possible deal on your boating products. We match any authorized dealer's advertised price for the same in-stock item. What does that mean for you? If you find the same product in stock at another authorized retailer we'll gladly match their price delivered price. Don't forget that on top of our free fast shipping (on any order over $99 shipped to the Continental US) we also offer our exclusive lifetime technical support.
- WakeMAKERS Best Price Promise is only valid on products sold by factory authorized internet dealers.
- WakeMAKERS Best Price Promise is not available with any coupons or individual discounts.
- WakeMAKERS Best Price Promise is based on the delivered price for the item and will factor in shipping and tax charges.
- WakeMAKERS Best Price Promise is only available on an exact, in stock product with a displayed internet price (not price implied after promotions and coupons)
- WakeMAKERS Best Price Promise is not available to be applied retroactively, so please contact us us BEFORE placing your order.
If you have any questions about our price match policy, or if you would like us to match a price for you, simply contact us.
Note We have the right to refuse price matching at any time for any reason. In order to qualify for price matching, the item must be identical make, model, year, and part number, and must be in stock. Price matching excludes sale items and previously purchased products.
365 Day Returns
365 Day Returns Your satisfaction is our biggest priority, which is why we gladly accept returns on any new product for up to 365 days from the date your order ships. Refunds will be issued to the original payment method for up to 30 days from the original ship date. Returns on orders older than 30 days up to 365 days will be processed as store credit that can be applied to a future order.
For the full details of our 365 Return Policy, including any restrictions or exclusions, please visit the Returns & Exchanges section on Customer Service page.
Our product experts bring over 40+ years of real-world experience and knowledge of the boating industry. They really know the gear, because they spend their free time out on the water with friends and family testing the products out.
Product Expert Phone Hours 9am - 5pm (PST) Monday - Friday
Product Expert Email We respond to most emails within 24-48 hours.
Looking for specific installation guides or instructional videos? Check out our Resource Section for detailed information.
WakeMAKERS Online Shopping Tools Our Finder tools are designed to help you pick the perfect product. We've simplified the complex process of finding the right ballast or prop for you boating style and made it easy by doing the research for you.
Our goal is simple; provide the best product, at the best price, with the best customer support.
Free Shipping On Orders Over $99
The last thing you want to do is pay to have your order shipped when shopping online, which is why we include free shipping on all orders over $99*.
*Free shipping offer applies to orders over $99 shipped within the Continental United States and cannot be combined with other discounts or promotions (including coupon codes).