{"product_id":"front-upper-control-arm-ball-joint-pair-set-for-toyota-supra-lexus-sc300-sc400","title":"Front Upper Control Arm \u0026 Ball Joint Pair Set for Toyota Supra Lexus SC300 SC400","description":"\u003ch1 data-path-to-node=\"0\" style=\"text-align: center;\"\u003eFront Upper Control Arm with Ball Joint Assembly Pair\u003c\/h1\u003e\u003ch2 data-path-to-node=\"1\" style=\"text-align: center;\"\u003eHigh-Performance Suspension Restoration for Toyota Supra and Lexus SC\u003c\/h2\u003e\u003cp data-path-to-node=\"2\"\u003eRestore the legendary handling and steering precision of your vehicle with this \u003cb data-path-to-node=\"2\" data-index-in-node=\"80\"\u003e2-Piece Front Upper Control Arm and Ball Joint Set\u003c\/b\u003e. Specifically engineered for the Toyota A80 and Lexus Z30 chassis, these control arms are essential for maintaining correct camber and caster geometry. Over decades of use, the factory rubber bushings perish and the integrated ball joints develop internal play, leading to \"clunking\" noises, steering wander at high speeds, and uneven tire wear.\u003c\/p\u003e\u003cp data-path-to-node=\"3\"\u003eThis kit provides a comprehensive bolt-on solution for both the driver and passenger sides. Each arm comes pre-assembled with \u003cb data-path-to-node=\"3\" data-index-in-node=\"126\"\u003eheavy-duty bushings\u003c\/b\u003e and \u003cb data-path-to-node=\"3\" data-index-in-node=\"150\"\u003eprecision-machined ball joints\u003c\/b\u003e, eliminating the need for specialized pressing tools or complex shop labor. Manufactured from high-strength steel and finished with a durable anti-corrosion coating, these arms are designed to handle the increased stresses of spirited driving and performance suspension setups.\u003c\/p\u003e\u003chr data-path-to-node=\"4\"\u003e\u003ch2 data-path-to-node=\"5\"\u003eFitment Verification and Vehicle Applications\u003c\/h2\u003e\u003cp data-path-to-node=\"6\"\u003eThis pair is designed for the \u003cb data-path-to-node=\"6\" data-index-in-node=\"30\"\u003eFront Upper\u003c\/b\u003e positions (Left and Right sides) on the following models:\u003c\/p\u003e\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eLexus SC300:\u003c\/b\u003e 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eLexus SC400:\u003c\/b\u003e 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eToyota Supra:\u003c\/b\u003e 1993 (Specifically models with a production date \u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"63\"\u003eFrom 5\/01\/93\u003c\/b\u003e).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eToyota Supra:\u003c\/b\u003e 1994, 1995, 1996, 1997, 1998.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eFitment Note:\u003c\/b\u003e Compatible with both Naturally Aspirated and Twin-Turbo models. These arms maintain factory suspension geometry, making them ideal for stock restorations or as a reliable base for lowered vehicles.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"8\"\u003e\u003ch2 data-path-to-node=\"9\"\u003eTechnical Specifications and Attributes\u003c\/h2\u003e\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eQuantity:\u003c\/b\u003e 2-Piece Set (Left and Right sides).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Heavy-Duty Steel for high structural integrity.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eBushing Material:\u003c\/b\u003e High-durometer rubber for a balance of comfort and road feel.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eBall Joint Included:\u003c\/b\u003e Yes (Integrated\/Pre-installed).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eFinish:\u003c\/b\u003e Protective Black Coating to prevent oxidation and rust.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003eFitment Type:\u003c\/b\u003e Direct Replacement.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"11\"\u003e\u003ch2 data-path-to-node=\"12\"\u003eWhat’s in the Box\u003c\/h2\u003e\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"13,0,0\"\u003e(1) Front Driver Side (Left) Upper Control Arm with Ball Joint\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"13,1,0\"\u003e(1) Front Passenger Side (Right) Upper Control Arm with Ball Joint\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"13,2,0\"\u003e(2) Pre-installed Control Arm Bushings (Per Arm)\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"14\"\u003e\u003ch2 data-path-to-node=\"15\"\u003eIndustry Cross-Reference Numbers\u003c\/h2\u003e\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eToyota \/ Lexus:\u003c\/b\u003e 48610-29046, 48630-29046, 48610-19025, 48630-19025\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eMOOG:\u003c\/b\u003e RK620659, RK620660\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"16,2,0\" id=\"p-rc_5fa5834c008d9005-407\"\u003e\u003cspan class=\"citation-585\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eDorman:\u003c\/b\u003e\u003cspan class=\"citation-585 citation-end-585\"\u003e 520-443, 520-444\u003csource-footnote ng-version=\"0.0.0-PLACEHOLDER\" _nghost-ng-c4158699256=\"\"\u003e\u003csup _ngcontent-ng-c4158699256=\"\" class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c\/sup\u003e\u003c\/source-footnote\u003e\u003c\/span\u003e\u003csources-carousel-inline ng-version=\"0.0.0-PLACEHOLDER\" _nghost-ng-c1890690529=\"\"\u003e\u003csource-inline-chip _ngcontent-ng-c1890690529=\"\" _nghost-ng-c4216981734=\"\" class=\"ng-star-inserted\"\u003e\u003c\/source-inline-chip\u003e\u003c\/sources-carousel-inline\u003e\u003c\/p\u003e\n\u003cdiv _ngcontent-ng-c4216981734=\"\" class=\"source-inline-chip-container ng-star-inserted\"\u003e\u003cbutton _ngcontent-ng-c4216981734=\"\" cdkoverlayorigin=\"\" class=\"button ng-star-inserted\" aria-label=\"View source details for citation from Walmart. Opens side panel.\" jslog='262206;track:generic_click,impression,attention;BardVeMetadataKey:[[\"r_a6c7ab47fad46d0c\",\"c_e273d55d3711b952\",null,\"rc_5fa5834c008d9005\",null,null,\"en\",null,1,null,null,1,0],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[0]]' data-hveid=\"0\" decode-data-ved=\"1\" data-ved=\"0CAAQvoAQahgKEwitr9yIgoSTAxUAAAAAHQAAAAAQyg8\"\u003e\u003cmat-icon _ngcontent-ng-c4216981734=\"\" role=\"img\" fonticon=\"link\" class=\"mat-icon notranslate symbol gds-icon-s google-symbols mat-ligature-font mat-icon-no-color ng-star-inserted\" aria-hidden=\"true\" data-mat-icon-type=\"font\" data-mat-icon-name=\"link\"\u003e\u003c\/mat-icon\u003e\u003c\/button\u003e\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eACDelco:\u003c\/b\u003e 45D1390, 45D1391\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eMevotech Supreme:\u003c\/b\u003e CMS9808, CMS9809\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,5,0\"\u003e\u003cb data-path-to-node=\"16,5,0\" data-index-in-node=\"0\"\u003eBeck\/Arnley:\u003c\/b\u003e 101-4929, 101-4930\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"17\"\u003e\u003ch2 data-path-to-node=\"18\"\u003eInstallation and Technical Tips\u003c\/h2\u003e\u003cul data-path-to-node=\"19\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,0,0\"\u003e\u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"0\"\u003eProduction Date Check:\u003c\/b\u003e For 1993 Toyota Supra owners, verify your vehicle's production date on the door jamb sticker. This kit is specifically for models produced \u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"162\"\u003eafter May 1st, 1993\u003c\/b\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,1,0\"\u003e\u003cb data-path-to-node=\"19,1,0\" data-index-in-node=\"0\"\u003eThe \"Loaded\" Torque Rule:\u003c\/b\u003e To ensure the longevity of the new rubber bushings, do not perform the final torque on the inner pivot bolts while the car is hanging on jack stands. Lower the vehicle onto its wheels or support the lower control arm with a jack to simulate \"ride height\" before tightening. This prevents the rubber from being \"pre-twisted,\" which causes rapid bushing failure.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,2,0\"\u003e\u003cb data-path-to-node=\"19,2,0\" data-index-in-node=\"0\"\u003eInspect the Camber Bolts:\u003c\/b\u003e While replacing the upper arms, inspect your lower eccentric camber bolts. On these chassis, they are prone to seizing. Lubricating them now will ensure your alignment technician can make the necessary adjustments easily.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,3,0\"\u003e\u003cb data-path-to-node=\"19,3,0\" data-index-in-node=\"0\"\u003eMandatory Alignment:\u003c\/b\u003e Any change to the upper control arm immediately affects your camber and toe-in settings. A professional four-wheel alignment is mandatory following installation to protect your tires and ensure the car tracks straight.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AM Autoparts","offers":[{"title":"Default Title","offer_id":53637667291504,"sku":"EBY-AM-370908394587","price":216.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/6902\/3088\/files\/57_dbc5ec65-9e3d-4812-97e6-7375d1d3d565.jpg?v=1776366474","url":"https:\/\/www.autofusionparts.com\/products\/front-upper-control-arm-ball-joint-pair-set-for-toyota-supra-lexus-sc300-sc400","provider":"Auto Fusion Parts ","version":"1.0","type":"link"}