{"product_id":"density-line-control-arm-kit-2","title":"Density Line Control Arm Kit","description":"The 034Motorsport Density Line Control Arm Kit offers a significant upgrade over worn factory front control arms, which can degrade and compromise alignment and steering precision. This complete kit is engineered as a direct replacement for all eight factory front upper and lower control arms. It utilizes high-durometer rubber bushings (65 Durometer) and includes new M14 ball joints, providing a performance advantage over even new OEM components.\n\nKey features include improved handling feel and enhanced steering precision. The kit is designed as a complete, drop-in replacement and includes all necessary installation hardware. It replaces various OE part numbers such as 8K0407505A, 8K0407506A, 8K0407509A, and others.\n\nThis kit requires careful installation: suspension must be compressed to static ride height before tightening pivot bushings to prevent premature bushing tear. Professional installation is highly recommended. For B8\/B8.5 models, selection between Early (M12) and Late (M14) build dates is crucial, as is selecting the correct version for C7\/C7.5 A6\/A7 based on build date. New Outer Tie Rod Ends are sold separately.\n\nThe control arm kit is compatible with a wide range of Audi models including the A4 (B8\/B8.5), S4 (B8\/B8.5), RS4 (B8\/B8.5), A5 (B8\/B8.5), S5 (B8\/B8.5), RS5 (B8.5), Q5 (B8\/B8.5), SQ5 (B8\/B8.5), Allroad (B8\/B8.5), A6 (C7\/C7.5), and A7 (C7\/C7.5), with specific fitments depending on model year, engine, and build date.","brand":"034 Racing","offers":[{"title":"Default Title","offer_id":52686641725752,"sku":"034-401-1045\/6","price":964.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659230874.webp?v=1784875566","url":"https:\/\/store.motormia.co\/products\/density-line-control-arm-kit-2","provider":"MOTORMIA","version":"1.0","type":"link"}