The Super-Flex 3.5" System is the ultimate suspension system for TJs and LJs currently running the factory short arm suspension geometry. The Super-Flex 3.5" System is a complete suspension system, featuring 8 new control arms, adjustable upper front and rear with our serviceable Super-Flex spherical ball joints, adjustable front track bar, replacement 4.5" lift springs, extended bump stops, longer front stainless steel brake lines and Gen II sway bar disconnects. The Super-Flex Suspension System combines superior flexibility and handling. Installing one will give your Jeep the on and off-road performance you've been waiting for.
Rubicon Express has such a strong commitment to producing high quality Jeep suspension systems that it offers a lifetime, transferable hassle free warranty on all its products. It is a true lifetime warranty that can be used by the original owner of the tenth owner of the Jeep. The warranty covers all components, even down to the Super-Ride bushings. Rubicon In addition, Rubicon Express offers a wide variety of builder parts for customizing a build. All builder parts use the highest quality materials, components and manufacturing processes, insuring the built out rig will perform at the highest level possible. Rubicon Express has anything the builder needs from axle bracket kits to HD superflex joints, super-ride bushing kits to control arm brackets and much more. Shop Rubicon Express Now