STREET BIKES UNLI mited Lowering Link - Stock, 2in, and 4in. Made from 303 stainless steel and are fully adjustable from stock to a 4in. drop Flat links are adjustable from a 2in. and a 4in. drop, manufactured from 7075 aluminum Curve link bushings are lubbed for life, manufactured from 6061 aluminum All links are polished or anodized first then they are 3D pocket engraved, giving an exceptional looking lowering link Polished finishes guaranteed for life from manufacturer