{"product_id":"icon-ico-radius-arm-drop-kits-15","title":"ICON ICO Radius Arm Drop Kits","description":"\u003cdiv\u003e\n\u003ch1\u003eCorrect Driveline Vibration and Restore Torque-Carrying Stability to Your Diesel Super Duty with the ICON 4.5-Inch Stage 4 Suspension Assembly\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiesel-Exclusive Architecture Match:\u003c\/b\u003e Calibrated precisely for 2023 Ford F250 and F350 diesel platforms, which utilize heavier factory dampers, reinforced spring seats, and unique steering knuckle spacing that differ from gasoline variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBillet Aluminum Expansion Reservoirs:\u003c\/b\u003e Swapped housing design increases internal fluid volume and thermal mass, suppressing cavitation and holding steady damping rates through repeated high-frequency impacts or mountain descents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChromoly Shock Shafts and Steel Radius Arms:\u003c\/b\u003e High-tensility internal rods resist bending under side-load, while the linkages receive a thick powder-coat finish and greasezerk access ports to block abrasive grit and extend maintenance cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePivot-Offset Drop Configuration:\u003c\/b\u003e Relocated mounting brackets restore correct rear pinion angle after lift modifications, eliminating universal joint wind-up, gear whine, and accelerated differential wear during off-road articulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKnurl-Style Compression Valving:\u003c\/b\u003e Tool-free threading allows field adjustments between plush daily-driving comfort and rigid trail-holding control without disassembling shock mounts or bleeding nitrogen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFactory Flange Direct-Exchange Fit:\u003c\/b\u003e Matches OEM bolt patterns, clearance envelopes, and brake line lengths, guaranteeing trouble-free installation over factory cross-members, exhaust hangers, and steering shafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineered with a manufacturer-limited lifetime warranty against structural fatigue and seal leakage, this configuration delivers predictable steering feedback and long-term load retention for daily-driven work trucks and dedicated trail builds.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ICON","offers":[{"title":"Default Title","offer_id":46147920789564,"sku":"icoK64544RL","price":7868.38,"currency_code":"USD","in_stock":false}],"url":"https:\/\/autoexpedition.com\/products\/icon-ico-radius-arm-drop-kits-15","provider":"Auto Expedition","version":"1.0","type":"link"}