{"product_id":"on-car-adjustable-lower-control-arms-w-roto-joints","title":"On-Car Adjustable Lower Control Arms w\/ Roto-Joints","description":"These arms feature UMI's patented Roto-Joint technology, which provides 28 degrees of unrestricted movement, allowing the suspension to articulate freely without binding. This is paired with polyurethane bushings on the chassis side to absorb road noise and shock, creating a comfortable yet precise handling experience.\n\nConstructed from 1.250\" x 0.095\" 4130 Chrome Moly steel, these control arms offer increased strength while reducing weight compared to factory stamped-steel units. They are TIG welded for superior structural integrity and feature a durable black powder-coat finish. The Roto-Joints are greaseable and rebuildable, and the arms are shipped fully assembled, utilizing OEM hardware for straightforward installation, which typically takes about two hours.\n\nThese adjustable control arms allow for on-car length adjustments, enabling you to move the rear end forward or backward. This is beneficial for fitting larger tires or centering the rear axle in the chassis, preventing tire rub and improving overall vehicle stability. The design helps eliminate wheel hop and enhance traction under load.\n\nThe UMI Performance UMI-2039CM-B control arms are designed to fit 1993-2002 Chevrolet Camaro and Pontiac Firebird models. Fitment should always be confirmed for your specific vehicle year, make, model, and trim.","brand":"UMI","offers":[{"title":"Default Title","offer_id":52689505517880,"sku":"UMI-2039CM-B","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687753878.jpg?v=1784907162","url":"https:\/\/store.motormia.co\/products\/on-car-adjustable-lower-control-arms-w-roto-joints","provider":"MOTORMIA","version":"1.0","type":"link"}