Hybrid Racing - B-Series Solid Shift Linkage Bushings - HYB-SRB-01-10Direct replacementBlack anodized aluminum with laser etching Includes all necessary hardware Reduces unwanted linkage movement Increases linkage stability Hybrid Racing solid shift linkage bushings are a cost effective and simple way to increase the rigidity and remove the unwanted movement from the stock Honda B Series linkage. Honda uses rubber bushings in their linkages because it's a cost effective way to reduce the noise and dampen vibrations