The Energy Suspension Hyper-Flex master bushing set for 1989–1994 Nissan 240SX (S13) is a full-vehicle polyurethane bushing kit supplied in black. Hyper-Flex is described as superior performance polyurethane that resists oils, coolants and UV exposure, outlasting rubber by a reported 5:1. The kit includes front/rear control arm bushings, strut rod bushings, sway bar bushings and rear differential mount inserts; reuse existing outer metal shells as noted.
Energy Suspension 89-94 Nissan 240SX (S13) Black Hyper-Flex Master Bushing Set