{"product_id":"whiteline-performance-lower-control-arm-and-tension-strut-arm-kit-for-bmw-4-series-f82-f83-m4-2014-2020","title":"Whiteline Performance Lower Control Arm and Tension Strut Arm Kit for BMW 4 SERIES F82, F83 M4 (2014-2020)","description":"\u003cp\u003eWhiteline KTA287 for the BMW M2, M3, and M4 Series is a set of four complete arms designed to resolve common front-end issues. Due to the high performance of many BMW models, the original rubber tension strut arm bushings are subjected to significant load and typically have a limited service life. Additionally, many owners lower their BMW using lowering springs or coilovers, which can introduce front-end geometry issues that require correction. For ease of fitment, these alloy tension arms come complete with sealed ball joint ends and adjustable synthetic elastomer bushings. These allow for ±0.5 degrees of caster adjustment, improving straight-line stability, enhancing steering feel, and increasing front-end grip on corner entry. The front control arms also feature sealed inner bearings to deliver superior precision, durability, and reduced deflection under load. High-strength ball joints are included with the arms, making this a fit-and-forget solution compared to the shorter service life of lower-quality aftermarket alternatives.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eNotes:\u003c\/h2\u003e\u003cli\u003ePerformance - fixed +1.0deg camber and 0.8deg caster on-car adjustable correction\u003c\/li\u003e","brand":"Whiteline Performance","offers":[{"title":"Default Title","offer_id":53675276173653,"sku":"KTA287","price":853.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/3327\/0357\/files\/download_72bf2efd-ed1d-4a5b-b84f-30fde4cce650.webp?v=1776066026","url":"https:\/\/shop.regalautosport.com\/products\/whiteline-performance-lower-control-arm-and-tension-strut-arm-kit-for-bmw-4-series-f82-f83-m4-2014-2020","provider":"Regal Autosport","version":"1.0","type":"link"}