{"product_id":"bilstein-tubular-ball-joint-upper-control-arm-kit-8","title":"Bilstein                                                     Tubular Ball Joint Upper Control Arm Kit","description":"\u003cdiv\u003e\n\u003ch1\u003eRestores precise factory alignment and eliminates lifted steering wander with the Bilstein B8 Pro Upper Control Arm Kit.\u003c\/h1\u003e\n\u003cp\u003eEngineered for trucks and SUVs running aftermarket lift packages or coilover risers, this replacement assembly directly addresses the positive-caster loss that triggers vague steering feedback, rapid shoulder-tire wear, and directional instability. Each kit arrives fully assembled with all mounting nuts, ball joint boots, torque specifications, and illustrated procedures for a clean garage conversion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForged from structural 4130 chromoly steel tubing and coated with a dense black powder finish to deflect rock chips, tolerate UV degradation, and halt rust penetration in off-road or winter conditions.\u003c\/li\u003e\n\u003cli\u003ePrecision-drilled mount holes replicate original equipment centers, delivering a direct bolt-on fitment that eliminates template tracing, bracket modification, or shop re-alignment requirements.\u003c\/li\u003e\n\u003cli\u003eFeatures proprietary low-friction sealed pivot bushings designed to track linearly under load while permanently sealing out dust, which prevents squeaking and removes lifetime regreasing duties.\u003c\/li\u003e\n\u003cli\u003eHouse high-tensile sealed ball joints that increase vertical suspension droop, distribute axial stress more evenly across the bearing race, and preserve firm, vibration-free steering feedback.\u003c\/li\u003e\n\u003cli\u003eReset caster geometry back to the manufacturer’s intended rake angle, correcting pull tendencies, improving high-speed lane-centering confidence, and extending tread life across the entire axle.\u003c\/li\u003e\n\u003cli\u003eDimensions measure exactly 18.25 by 15.0 by 8.0 inches with a net shipping weight of 20 pounds, allowing straightforward placement on standard workbenches and reducing installer fatigue during removal and reinstallation.\u003c\/li\u003e\n\u003cli\u003eHarmonizes with Bilstein dampers and progressive coil springs thanks to measured knuckle envelope clearance and thickened lug weld seams that prevent flex under hard acceleration or impact loading.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":46110824300604,"sku":"51-353032","price":950.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/autoexpedition.com\/ru\/products\/bilstein-tubular-ball-joint-upper-control-arm-kit-8","provider":"Auto Expedition","version":"1.0","type":"link"}