Eliminate unwanted drivetrain flex and deliver power to the wheels instantly with this performance flex disc upgrade. The CNC-machined aluminum construction keeps the joint rigid, while the 90 SH polyurethane inserts provide just enough dampening to protect the transmission and reduce noise compared to a full solid setup. Designed to replace the factory rubber flex disc, this unit prevents energy loss, improves throttle response, and enhances drivetrain precision under load.