WakeMAKERS 2017-2018 Mastercraft XT21 BagBuster Rear Factory Ballast Upgrade
WakeMAKERS exclusive Factory Ballast Upgrade Kits are built and designed to unleash the full potential of your MasterCraft boat. It takes more than just the factory ballast system in order to build an impressive wake. After all, we all want the best wake on the lake. A better wake is proven to make for a more enjoyable wakesurfing and wakeboarding experience.
Our aftermarket ballast solutions increase the overall capacity of your boat's factory ballast system for improved performance while keeping the convenience of controlling all ballast with the switches at your dash. The ballast bags included in your Factory Ballast Upgrade are integrated into your boat's existing ballast system for automated filling/draining.
Using the factory Plug N Play that your MasterCraft came with, this MasterCraft Factory Ballast Upgrade replaces the factory bags with our WakeMAKERS FIT Series ballast bags. These additional ballast bags integrate with the factory system for an automated fill/drain process. The rear zone of the boat is the most important spot for additional weight, helping to increase the size of your MasterCraft's wake. The increased capacity of your factory ballast system helps further displace the boat's hull in the water and creates a sizable improvement.
The WakeMAKERS FIT Series ballast bags included in your kit is specially chosen for your year, make, and model MasterCraft boat to achieve the optimal fit. Our team of ballast experts have dug in the boats, measured the rear lockers, and selected the proper fitting FIT Series bag so that you get the best results. A better fitting ballast bag helps to maximize the bag's capacity, make an easy installation process, and ensures a smooth fill/drain process.
Installation of the MasterCraft BagBuster Rear Factory Upgrade is easy and only takes a few minutes; Disconnect and remove your factory bags, drop in your new bags, reconnect to the ballast system, and you're ready to hit the water! Don't 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.
What's Included: Each WakeMAKERS Factory Ballast Upgrade includes the best fitting ballast bag(s) for your year, make, and model boat along with all the needed ballast hose and hardware to integrate into your boat's factory ballast system.
This Upgrade Requires the MasterCraft Gen II Surf System
In order to use our MasterCraft BagBuster upgrade, your boat will need to have the rear ballast option that was added with the MasterCraft Gen II Surf System.
This factory ballast upgrade is a complete solution that includes everything needed to upgrade the ballast on your boat:
- Port ExactFIT 550lb Ballast Bag
- Starboard ExactFIT 550lb Ballast Bag
- All required pre-assembled fittings and connectors required for installation
- Dual ExactFIT 550lb Port AND Starboard Bags
- Dual ExactFIT 550lb Port AND Starboard Bags
- 2 Years
- Item #
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. Returns on orders older than 30 days can be processed but will be completed for store credit in total of the returned item and not a return on the original payment method. Returns on orders older than 365 days cannot be processed and are unable to be accepted.
Option 1: To initiate a return, log in to your account and click on the "My Orders" tab on the left side of the page, navigate to the order or product you'd like to return and follow the instructions to return the item/s.
Option 2: Contact us via phone or email at email@example.com and we will provide you with a Return Merchandise Authorization number (RMA). Fill out the back of the packing slip that was included with your order, noting the RMA number where specified and include the packing slip with your shipment back to us. Returns without an RMA number and packing slip cannot be processed and will not be accepted. If you need a duplicate copy of the packing slip, contact us.
Returns will be processed within 3 business days after receiving them. Please note that it can take up to 10 business days (2 weeks) for the refunds to be posted to your original payment method.
*Returns for propellers, propeller pullers, custom ballast bags, blemished ballast bags, lengths of hose, lengths of wire, eFoil Batteries and any other custom modified product are not accepted. All sales on these products are final.
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).