This cast steel insert is machined and heat treated for strength and durability. It replaces the weaker powder metal insert that comes stock in RZR XP 900/1000 OEM secondary clutches as well as all 570/800/900 models with factory EBS. It is more than twice the strength of the factory piece.

Will also fit with any vehicles that have replaced the factory Rapid Reaction secondary clutch or the BOSS Square Slide Block secondary clutch with a TEAM® Tied driven clutch.