{"product_id":"umi-performance-78-96-gm-b-body-boxed-lower-control-arm-adjustable-upper-control-arm-kit","title":"UMI Performance 78-96 GM B-Body Boxed Lower Control Arm \u0026 Adjustable Upper Control Arm Kit","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 361517-B\u003c\/p\u003e\u003cp\u003eThis kit includes (1) set of our Boxed lower control arms and (1) set  of our on-car adjustable upper control arms, \"Ultimate Arms\". Both  items are direct replacements of the OEM set up adding strength, ride  improvement and most importantly, rear end adjustment. The lower  control arms feature grease-able Energy Suspension polyurethane  bushings, reinforced sway bar holes to accept all sway bars and  brilliant powder coat. Our upper \"Ultimate Arms\" feature on-car  adjustability using right and left hand threads, 4140 high strength  Chrome Moly adjuster and a QA1 Teflon lined spherical rod end. The  upper control arms give you best and easiest way to adjust pinion angle  for suspension tuning.   Features:   - Each item CNC machined to exact tolerances and accuracy - Lower control arms feature grease-able Energy Suspension     Polyurethane bushings - Upper control arms feature on-car adjustability - QA1 Teflon lined rod end helps eliminate rear end bind  - 4140 Chrome Moly threaded tube adaptors  - 4140 Chrome Moly heat treated adjuster\u003c\/p\u003e\u003cp\u003eIncludes boxed lower arms and on-car adjustable uppers for strength, ride quality, and rear end tuning. Lowers use poly bushings and powder coat |  uppers feature QA1 rod ends, Chrome Moly adjusters, and easy pinion angle adjustment.\u003c\/p\u003e","brand":"UMI PERFORMANCE","offers":[{"title":"Default Title","offer_id":51783270826296,"sku":"U01C 361517-B","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-395212-5872939-square.webp?v=1779479814","url":"https:\/\/store.motormia.co\/products\/umi-performance-78-96-gm-b-body-boxed-lower-control-arm-adjustable-upper-control-arm-kit","provider":"MOTORMIA","version":"1.0","type":"link"}