Legend*s patented design features an independently adjustable (front-to-rear) air-assisted coil suspension for hard-working utility UTV's, Industry-exclusive, integrated helper air springs, offer a wide range of adjustability to improve ground clearance, chassis leveling, and reduce bottoming under heavy loads, Designed to optimize ride quality and maintain the factory ride height of UTV's regardless of cargo, accessory, or attachment weights, Custom coil spring rates improve ride quality when UTV is in an unloaded state, Engineered to allow UTV's to be loaded to the OE manufacturer's GVWR without jeopardizing stability, safety, or comfort, Aramid fiber-impregnated air springs provide high puncture resistance and unmatched durability, Features heavy-duty 46 mm billet aluminum dampers with 16 mm hard chrome shafts for exceptional strength, Easy access knob allows tool-free rebound adjustment for precise, fast, and repeatable adjustments for fine-tuning ride quality and performance across the entire damping profile, Type III hard coat anodized for a long-lasting, durable finish, Spherical bearings in mounting points eliminate suspension bind throughout the range of suspension travel, Air pressure adjustments are easily made via a one-touch, wireless remote control and/or a Bluetooth mobile app, Kit includes four shock assemblies, pre-mounted compressor assembly, remote control, wire harness, airline, and air fittings for easy installation, Assembled in Sturgis, SD U.S.A, Compatible with stock A-arms, not to be used with or as a lift kit.