Categories 4.5" Rubicon Express 4.5 Inch Super-Flex Suspension Lift Kit for 07-18 JK Wrangler and Rubicon – RE7128 Post author By emboss Post date October 7, 2018 Tags Lift Kits ← Rubicon Express 2.5 Inch Super-Flex Progressive Coil Lift Kit with Twin Tube Shocks – RE7141P → Rubicon Express Exhaust Loop Bypass Pipe – RE4531