The ULTIMATE Performance Doublestack impeller kit is designed to enhance the performance of watercraft by giving MAX takeoff acceleration and speed up to 4Mph. This kit is particularly useful for water activities such as pulling tubes, wakeboarders and skiers. And is the premier choice for racing. The kit features two performance impellers stacked on top of each other, which allows them to efficiently "eat up" water for improved performance.

The Performance impeller kit comes with a 3-year warranty and is compatible with both stock OEM pumps and aftermarket pumps, making it a versatile choice for a variety of watercraft. Additionally, the kit is easy to install and does not require any additional parts, which adds to its convenience.

Overall, the Performance Doublestack impeller kit is a reliable and effective solution for anyone looking to improve the performance of their watercraft for recreational water activities.

Impellers are specifically set up for each engine and are staggered for best performance.

• Works with aftermarket and OEM wear rings.

Processing time 3-5 days

Performance results can vary depending on various factors such as different applications, altitude levels, temperature variations, and more.

California Residents: Warning