{"product_id":"umi-performance-64-67-a-body-non-adjustable-upper-control-arms-w-roto-joint-1","title":"UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w\/ Roto-Joint","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 4044-R\u003c\/p\u003e\u003cp\u003eUMI's  tubular upper control arms utilize our Roto-Joint technology for a bind free performance  and quiet comfortable ride quality. The Roto-Joint design is a pivot ball lined  with a greaseable delrin race designed to offer 28 degrees of total unrestricted  movement, more than adequate for a bind free, low friction operation. The  Roto-Joint design improves performance over the factory rubber and aftermarket  polyurethane bushings by allowing the suspension to articulate correctly, and  provide precision handling. The installed UMI Roto-Joint allows rear end free  movement when high handling, auto cross or road race is a concern while still  being a 100% streetable setup. The installed delrin race, which lines the  spherical ball, absorbs shock and road noise for a quiet and smooth operation  on any street or track driven vehicle. These control arms are a direct bolt on  replacement designed to minimize wheel hop, improve cornering and help track  consistency. Constructed of 1.500\" x 0.120\" DOM tubing and feature .250\" thick  CNC machined mounting plates these control arms are some of the beefiest on the  market. Control arms are supplied with Roto-Joints fully assembled and are  ready to be installed. Roto-Joints are greaseable and low maintenance making an  excellent street setup for your cruiser!\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"UMI PERFORMANCE","offers":[{"title":"Default Title","offer_id":51783286161720,"sku":"U01C 4044-R","price":232.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-394752-5853109-square_613d8314-f722-4242-a3d5-1c8d5878882e.webp?v=1779237237","url":"https:\/\/store.motormia.co\/products\/umi-performance-64-67-a-body-non-adjustable-upper-control-arms-w-roto-joint-1","provider":"MOTORMIA","version":"1.0","type":"link"}