{"product_id":"umi-performance-78-88-g-body-non-adjustable-upper-control-arms-roto-joint","title":"UMI Performance 78-88 G-Body Non Adjustable Upper Control Arms- Roto-Joint","description":"\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\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/741d8ceecec1517d91a2cd4c42fb9fec.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":42943222218857,"sku":"UMI3036-R","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3949\/6041\/files\/079df5b97ebcf8b95aee28f1658a9323.jpg?v=1771733215","url":"https:\/\/velocityfactor.shop\/products\/umi-performance-78-88-g-body-non-adjustable-upper-control-arms-roto-joint","provider":"Velocity Factor","version":"1.0","type":"link"}