Energy Suspension Hyper-Flex rack-and-pinion bushing set for 1970–1978 Nissan 240Z. Built from Energy Suspension's proprietary Hyper-Flex polyurethane, this black bushing set replaces rubber to add durability and improved steering response. The company emphasizes optimized polyurethane formulas and quality testing; these bushings are intended to outlast and outperform rubber while offering a maintenance-ready upgrade backed by manufacturer support.
Energy Suspension 70-78 Nissan 240Z Black Rack and Pinion Bushing Set