Energy Suspension's Hyper-Flex master bushing set for 1999–2000 Honda Civic Si replaces worn rubber with durable Hyper-Flex polyurethane to improve handling, suspension stability and brake control. This red full master kit includes front/rear control arm and shock bushings, sway bar and coil spring isolators, trailing arm and other mounting components, is Made in the USA, and outlasts rubber roughly five to one.
Energy Suspension 99-00 Honda Civic Si Red Hyper-Flex Master Bushing Set