Description
Skat-Trak’s Sea-Doo impeller (3-Blade) is recommended with a 13/19 Swirl* or 14/18 Swirl** pitch in any 155-83 pump. This is recommended for a stock Engine only. If you have modification to the engine and watercraft, please give us a call so that we can recommend you with the correct impeller application. *Suggested for maximum bottom-to-mid range acceleration gains.**Sugested for maximum top speed gains.