The Energy Suspension Rock-Flex Hyper-Flex lift system for 2018+ Jeep Wrangler JL Rubicon offers a 2-inch lift using Hyper-Flex polyurethane that resists oils, coolants and weathering. Intended to restore or improve suspension control, the kit helps reduce wheel hop, maintain proper caster and camber, and improve handling and stability for both off-road and street driving while lasting far longer than rubber components.
Energy Suspension 18+ Jeep Wrangler JL Rubicon Black Rock-Flex Ultimate 2in Lift System Set