{"product_id":"umi-performance-78-96-gm-b-body-adjustable-upper-control-arms-ultimate-arms","title":"UMI Performance 78-96 GM B-Body Adjustable Upper Control Arms- Ultimate Arms","description":"\u003cp\u003eFor ease of adjustment UMI has designed our Ultimate Arms with on-car adjustability. You can easily make pinion angle adjustments in the garage or at the track; it's as simple as loosening two jam nuts! Using UMI's unique Chrome Moly on-car adjuster, simply turn the adjuster with the control arms on the vehicle to quickly lengthen or shorten the control arm length. Pinion angle adjustments are a must when wanting to lower your track 60-foot times, increase traction and reduce unwanted wheel hop. Our QA1 Teflon lined spherical rod end design allows for a bind free operation making a great upgrade for both your track and auto cross driven car.\u003c\/p\u003e","brand":"UMI Performance","offers":[{"title":"Default Title","offer_id":43980296716442,"sku":"536695","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0492\/6121\/5898\/products\/b142b629a5d478b6d0b7da9249cf4a0e.jpg?v=1696989362","url":"https:\/\/prime-wheels-and-tires.myshopify.com\/products\/umi-performance-78-96-gm-b-body-adjustable-upper-control-arms-ultimate-arms","provider":"Prime Wheels and Tires","version":"1.0","type":"link"}