The Energy Suspension rack-and-pinion bushing set for 1974–1978 Nissan 260Z/280Z replaces factory rubber with Hyper-Flex polyurethane to improve steering response and durability. Energy Suspension formulates proprietary Hyper-Flex material for long life; these black bushings add notable durability versus rubber and are offered with the company's limited warranty and customer support for performance polyurethane suspension components.
Energy Suspension 74-78 Nissan 260Z/280Z Black Rack and Pinion Bushing Set