{"product_id":"dinan-lower-control-arm-monoball-kit-6-series-for-bmw-645ci-645ci-650i-650i-e63","title":"Dinan Front Thrust Arm \/ Tension Strut Monoball Kit – Spherical Bearing Lower Control Arm Upgrade – BMW E60 E63 E64 5 \u0026 6 Series incl. M5\/M6 (2004-2010) – Brake Judder\/Shimmy Fix, Steering Wobble Cure – Radius Rod\/Wishbone Bushing Replacement","description":"\u003cdiv\u003e\n  \u003ch2\u003eDinan Tension Strut Spherical Bearing Conversion for BMW E60 E63 E64\u003c\/h2\u003e\n\n  \u003cp\u003eTransform the front axle of your BMW with the Dinan tension strut spherical bearing conversion. This motorsport-inspired upgrade replaces the factory rubber bush in the front radius arm with a precision ball joint housed in a CNC machined aluminium carrier. The result is razor-sharp steering feel, rock-steady braking and a dramatic reduction in brake judder and steering shake at speed. If you are chasing a front end refresh that actually fixes braking vibration, this is the solution enthusiasts trust.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you will feel\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eInstant, precise turn-in with improved on-centre stability and feedback through the wheel.\u003c\/li\u003e\n    \u003cli\u003eStronger caster control under hard braking for a calmer, straighter car at motorway speeds.\u003c\/li\u003e\n    \u003cli\u003eSignificantly reduced high-speed shimmy and braking vibration compared with soft OE bushes.\u003c\/li\u003e\n    \u003cli\u003eSealed, booted design to keep out grit and moisture for long-term durability on UK roads.\u003c\/li\u003e\n    \u003cli\u003eMinimal NVH for daily driving comfort while delivering serious performance for fast road and track days.\u003c\/li\u003e\n    \u003cli\u003eMachined alloy housings resist deflection for consistent geometry and better tyre contact.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eWe have fitted and run this upgrade on our own and customer E6x cars at MJ Modifications. Feedback is consistently excellent. Owners report crisper front-end response, more confidence in emergency stops and a noticeable cure for brake judder that used to spoil spirited driving.\u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003eFront tension strut spherical bearing kit for the following models and years:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 5 Series E60: 525i, 528i, 530i, 535i, 545i, 550i, M5\u003c\/li\u003e\n    \u003cli\u003eBMW 6 Series E63 E64: 645Ci, 650i, M6\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eTypical coverage: 2004 to 2010. Ideal for drivers searching for a BMW brake judder fix, front wishbone bush upgrade, radius arm spherical bearing conversion, tension strut bearing replacement, BMW steering wobble cure, front control arm bush solution and E60 E63 E64 front suspension upgrade.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy Dinan\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eProven spherical bearing technology designed for precision and longevity.\u003c\/li\u003e\n    \u003cli\u003eAmong the quietest monoball-style solutions available with excellent road manners.\u003c\/li\u003e\n    \u003cli\u003eEngineered housings keep alignment stable under load for predictable handling.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation and alignment\u003c\/h3\u003e\n  \u003cp\u003eProfessional fitting is recommended, followed by a four-wheel alignment to optimise handling and tyre life. For expert installation and setup, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.\u003c\/p\u003e\n\n  \u003ch3\u003eYour trusted BMW handling upgrade partner\u003c\/h3\u003e\n  \u003cp\u003eMJ Modifications supplies and installs high-quality performance parts that deliver real results. This Dinan front radius arm spherical bearing kit is a genuine upgrade for E60 and E63 E64 owners who want stability under braking, sharper steering and confidence on every drive.\u003c\/p\u003e\n\n  \u003cp\u003e\u003cstrong\u003eCommon searches:\u003c\/strong\u003e BMW E60 brake judder fix, BMW 5 Series front wishbone bush upgrade, BMW E63 E64 tension strut bearing, BMW M5 M6 spherical bearings, BMW front axle vibration cure, BMW radius rod bush replacement, BMW control arm ball joint conversion, BMW steering shake under braking, BMW front end refresh kit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55975215366530,"sku":"qa3r4pejc7","price":623.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/D280-0009__70504.1535040777.png?v=1763320727","url":"https:\/\/mjmodifications.co.uk\/products\/dinan-lower-control-arm-monoball-kit-6-series-for-bmw-645ci-645ci-650i-650i-e63","provider":"MJ Modifications","version":"1.0","type":"link"}