This is a complete set of 4 sponson fins (2 port and 2 starboard) for Thrasher Jet Boats. If you are adding sponson fins to a Thrasher that does not already have a sponson fin kit installed, you will need to purchase a sponson fin kit, which includes these fins as well as mounting hardware.
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2 pack - Stock tail bushing for all Thrasher versions
This drive shaft seal is located between the pump body and the motor mount to significantly reduce the flow of water into the hull. One seal is used per boat. Includes two seals.
Stock wear ring for Thrasher V1 and V2
Stock servo motor for Thrasher V1 and V2. Includes horn and stainless steel mounting screws.
CNC Machined 6061-T6 Aluminum Alloy Impeller. These high performing impellers are designed to maximize pump performance. Made in the USA, machined to the highest quality standards and finished with an anodized surface to increase resistance to corrosion and wear.