Riva Pro Series Sponson Kit S D For Sea-doo Spark 2up & 3up 2014-2018

Features: Race proven Pro-Series Sponsons dramatically improves handling with superior blade and backing plate design Mounting system features solid backing plate and 4 anchor points Billet inserts and sponson fins Adjustable sponson depth to control amount of influence they have on the craft Easy installation using original mounting studs Includes necessary hardware and installation instructions