{"product_id":"upper-and-lower-a-arm-kit-with-tall-ball-joints","title":"Upper and Lower A-Arm Kit with Tall Ball Joints","description":"The UMI Performance P\/N 403233-1 Upper and Lower A-Arm Kit is engineered to significantly upgrade the front suspension of 1964-1972 GM A-Body vehicles, transforming them to feel like modern muscle cars.\n\nThis kit replaces worn, stock stamped A-arms with robust, fabricated tubular construction. It features low-deflection, greaseable Delrin bushings designed in-house for smooth suspension action and precise handling. The upper A-arms also include billet chromoly cross shafts for enhanced strength and rigidity.\n\nThe A-arms are precision jig-built and TIG welded for superior strength and durability. They are finished with a glossy red or black powder coat for long-lasting aesthetics. Installation hardware is not included and must be purchased separately.\n\nEach kit comes fully assembled with polyurethane spring isolators and bump stops, and includes recommended alignment specifications and detailed installation instructions to facilitate a smooth installation process. This product is designed and manufactured with North American raw materials in Philipsburg, PA, USA.","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":52689506861368,"sku":"403233-1","price":1459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687745040.webp?v=1784907172","url":"https:\/\/store.motormia.co\/products\/upper-and-lower-a-arm-kit-with-tall-ball-joints","provider":"MOTORMIA","version":"1.0","type":"link"}