WISECO Polaris 800 Fix Kit Pistons Spacer Bolts RMK PRO INDY 2013 2014 2015 2016

Pro RMK 800, 2013-2015. RMK 800, 2013-2015. RMK Assault 800, 2013-2015. WISECO pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls. WISECO Forged series pistons reduce friction, resist seizure, & improve durability.