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Fly High 558027 MasterCraft X7 Rear Sac

Original price was: $319.99.Current price is: $299.99.

This price includes the 3 valves ¾” quick connect all cemented in and then you will also need to buy 3 x W742 which are ¾” elbow flow-rite quick connectors.


The Fly High 558027 MasterCraft X7 Rear Sac is a special order fatsac made in conjunction with Mastercraft engineers to replace the rear factory sac for MasterCraft X7 series boats. For further information about this Fly High 558027 MasterCraft X7 Rear Sac, call Mike Seipel at 561-523-1947.

The fatsac shown is NOT this fatsac.

FATSAC ballast systems are the original choice for Wakeboarding and Wakesurfing. Trusted by leading boat manufacturers, FATSAC offers consumers a line of superior products developed through careful research and testing. Our products are specifically designed to provide added safety, convenience and improved performance without causing damage to your boat. By using our advance cutting machine, welding system and Valmex material, we can assure you that your FATSAC will be extremely durable and of the highest quality. FATSAC, crafted right here in Milwaukee, is your ballast solution.


American manufacturing is alive and well in Milwaukee, Wisconsin at the FatSac headquarters. Assuring the highest quality standards FatSac utilizes precise cutting technology and our unique welding techniques. Each ballast bag is inspected twice and our Valmex material is the most durable on the market. We take pride in our designs and construction process which have lead the industry for more than 2 decades.

Weight 12 lbs

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