Increase the longevity of your factory Polaris RZR Pro R Trailing Arms with the S3 Power Sports Weld-In Gusset Kit! Engineered to increase the rigidity of the OEM trailing arms and strengthen critical points; also improves impact and wear resistance. Our comprehensive Weld-In Gusset Kit for the Polaris RZR Pro R Trailing Arms is built from laser-cut CNC bent steel. Designed to work with OEM mudflap bracket or the upgraded S3 Heavy-Duty Mudflap Bracket.
