ENERGY SUSPENSION Shift Linkage Bushes. Offer a direct replacement solution for the weak rubber OEM items. As the original bushes get old, they weaken and perish making shifting gear less smooth, notchy and can cause excessive wear on linkages. Energy suspension uprated polyurethane linkage bushings hold the shifter rods exactly where Honda intended but hold them much more securely with less movement under acceleration and deceleration making shifts more precise and smooth. Suitable for all D-series engines - D14, D15, D16. Part number: 16.1102