V Drive 400 Pound Ballast Set = 800 Total 

 V-drive Fat Sacs (Set)
• Extra valve included! Now made with an extra 4th valve at the bottom end, standard.
• 42 x 16 x 16 inches

The Pro X Series V-Drive Sacs are exactly what you think they are. Designed to fit in the compartments on either side of the engine in v-drive boats, these sacs are perfect for the ballast you need. They are similar in size to our Fat Sac™ but a bit shorter in length for a perfect fit. Combined with the weight of the engine, these sacs will produce a monster wake. Will also conform to fit in other places and in other types of boats.

• V-drive Fat Sacs (Set) 
• Now made with an extra 4th valve at the bottom end! 
• 42 x 16 x 16 inches