{"product_id":"spc-performance-steel-upper-adjustable-control-arm-caster-rod-64-5-66-ford-mustang-pair","title":"SPC Performance Steel Upper Adjustable Control Arm \u0026 Caster Rod 64.5-66 Ford Mustang (Pair)","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 94218\u003c\/p\u003e\u003cp\u003eUpdate '64.5 to '66 Ford and Mercury front suspensions by installing this pair of adjustable upper control arms from SPC. Each arm has a built in +3.00 degrees of caster to improve return-to-center with modern radial tires. The camber curve has also been optimized by utilizing the 'Shelby Drop' geometry in the billet aluminum cross shaft. Arm pivots are maintenance-free xAxis (TM) Sealed Flex Joints for tight, responsive handling. Camber can be set to -2.00 degrees, -1.00 degrees, or 0.00 degrees for superior cornering, and kit includes .25 degrees and .50 degrees shims for fine-tuning. The adjustable caster rods feature high durometer OE-style bushings to protect the chassis mount and allows for easy caster adjustment, similar to later model Ford vehicles. These arms can be use d with either an OE style spring\/shock or an aftermarket coilover kit. Arms feature a stock style ball joint and all of the required mounting hardware.\u003c\/p\u003e","brand":"SPC Performance","offers":[{"title":"Default Title","offer_id":51781361697080,"sku":"S00D 94218","price":830.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-297903-5545969-square_97595059-a737-43e9-b148-036bc527cd39.webp?v=1779478880","url":"https:\/\/store.motormia.co\/products\/spc-performance-steel-upper-adjustable-control-arm-caster-rod-64-5-66-ford-mustang-pair","provider":"MOTORMIA","version":"1.0","type":"link"}