{"product_id":"icon-ico-radius-arm-drop-kits-17","title":"ICON ICO Radius Arm Drop Kits","description":"\u003cdiv\u003e\n\u003ch1\u003eCorrects suspension kinematics and eliminates track-bar binding for lifted 2023 Ford F-250 and F-350 gas models.\u003c\/h1\u003e\n\u003cb\u003eUpgrade your super duty’s front-end stability with the ICON K64531L drop bracket, engineered specifically to restore proper pivot-point geometry after installing a 4.5-inch Stage 1 ride height increase.\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eRestores optimal axle alignment by replacing factory-rigid radius arms with precision-lengthened drop brackets, preventing excessive track-bar stress and premature bushing failure.\u003c\/li\u003e\n\u003cli\u003eBuilt from heavy-duty structural steel with a multi-stage primer and powder-coated finish to withstand road debris, salt corrosion, and daily off-road abuse.\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in design utilizes existing frame mount patterns, eliminating the need for welding, grinding, or modifying factory crossmembers.\u003c\/li\u003e\n\u003cli\u003eMaintains proper suspension geometry under full droop travel, ensuring consistent tire contact patches and predictable handling dynamics on pavement and technical trails.\u003c\/li\u003e\n\u003cli\u003eComplete installation kit includes grade-8 fasteners, adjustable alignment shim plates, and manufacturer torque specifications for a vibration-free finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe K64531L left-side drop bracket is designed exclusively for the 2023 Ford F-250 and F-350 Super Duty trucks equipped with the 7.3L Gas engine. Diesel variants utilize a completely different subframe architecture and suspension mounting layout; attempting to install this bracket on a Power Stroke platform will result in incorrect clearance and compromised safety. Verifying your powertrain model before unboxing prevents compatibility conflicts.\u003c\/p\u003e\n\u003cp\u003eFitting questions typically revolve around tire diameter and wheel offset parameters. These brackets are factory-calibrated for the standard 4.5-inch lift package and operate correctly with OEM-style positive-offset wheels and tires measuring up to 35 inches. Buyers planning to step beyond that threshold or run aggressive negative-offset rims should note that additional caster-camber adjustments or fender trimming may be required to maintain safe turning boundaries and prevent strut interference.\u003c\/p\u003e\n\u003cp\u003eOnce installed, the relocated pivot point drastically reduces forward axle hop during braking and compression. Paired with a properly tensioned track bar, this configuration neutralizes the speed-sensitive wandering and harsh feedback common in uncorrected heavy-duty upgrades. Fabricated to rigid tolerance standards and backed by ICON’s professional suspension lineage, this component delivers a tested kinematic solution rather than an experimental fabrication. Secure your front-end geometry and maintain precise steering response under maximum payload.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ICON","offers":[{"title":"Default Title","offer_id":46147922296892,"sku":"icoK64531L","price":3758.86,"currency_code":"USD","in_stock":false}],"url":"https:\/\/autoexpedition.com\/products\/icon-ico-radius-arm-drop-kits-17","provider":"Auto Expedition","version":"1.0","type":"link"}