Enthuspec Delrin shifter bushing replaces the factory soft rubber bushings in the front shifter carrier arm. The original Genesis Coupe bushings have a lot of play which does not allow for consistant shifting. Converting the OEM bushings to these Delrin bushings eliminates the aluminum carrier bracket and shifter from that "sloppy" feel. Features: 4pc kit Made out of CNC Delrin More engaging and positive feel in your shifter assembly Round Style that fits RSPEC 2010 and 2011+ Genesis coupe