{"product_id":"solid-subframe-bush-kit","title":"Solid Subframe Bush Kit","description":"The K-MAC Mercedes rear main subframe bushes (part number 503028-Q) offer a significant upgrade over the factory rubber components, addressing common issues such as rear-end flex, twitching, wheel tramp, and premature crossmember fatigue. Designed as a complete 1-piece replacement, these urethane bushings aim to resolve rattles and squeaks while improving traction and acceleration.\n\nConstructed with K-MAC's proven technology, these bushes feature maximum diameter, lightweight alloy casings with bonded elastomer for superior load containment, and nickel-chromed steel inners for durability. Unlike less comprehensive solutions that might only use wedges or require partial filling of original voids, this kit provides a full replacement.\n\nThis allows for on-car replacement, simplifying the process for DIY enthusiasts and professional mechanics alike.\n\nThis set is specifically designed for a wide range of Mercedes-Benz models, including the W204\/X series (C180-450, C63 AMG, Black Series from 2007-2014), W212\/S series (E200-550, E63, 65\/S AMG, 4MATIC from 2009-2016), C207 series (E200-500, E63, 65\/S AMG, 4MATIC from 2009-2017), and C218 CLS series (350-550, CLS 63, 65 AMG, 4MATIC from 2012-2018).","brand":"K-MAC Solid","offers":[{"title":"Default Title","offer_id":52686488142136,"sku":"503028 Q","price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/658753673.jpg?v=1784874335","url":"https:\/\/store.motormia.co\/products\/solid-subframe-bush-kit","provider":"MOTORMIA","version":"1.0","type":"link"}