{"product_id":"eibach-e10-20-031-08-22-bmw-4-f33-f83-pro-kit-performance-spring-kit","title":"Eibach Pro-Kit Suspension Lowering Springs for BMW 4 Series Convertible\/Cabriolet F33 F83 (2013+) 435i 440i 430d – 20mm Front 10mm Rear – Drop Sport Coil Spring Set – E10-20-031-08-22","description":"\u003cdiv\u003e\n\n  \u003ch2\u003eEibach Pro Kit Performance Springs for BMW 4 Series Cabriolet F33 F83 - Part No. E10-20-031-08-22\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Transform the look and feel of your BMW 4 Series drop-top with this Eibach Pro Kit spring set. Engineered for the F33 and F83 convertible chassis, this upgrade delivers a purposeful ride height reduction, sharper steering response and a cleaner arch gap while keeping everyday comfort intact. If you want a tasteful stance, confident road holding and OEM-friendly drivability, this is the fast-road spring solution that just works.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhat you will notice\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLower ride height for a sleeker stance and improved aerodynamics\u003c\/li\u003e\n    \u003cli\u003eMore precise turn-in and reduced body movement in corners\u003c\/li\u003e\n    \u003cli\u003eProgressive-rate coils that balance comfort with control on UK roads\u003c\/li\u003e\n    \u003cli\u003eDesigned to pair with factory shock absorbers for a hassle-free fit\u003c\/li\u003e\n    \u003cli\u003ePerfect foundation for a sportier suspension setup and plus-size wheels\u003c\/li\u003e\n    \u003cli\u003eEibach quality and reliability backed by a 5 year warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eDrop amounts\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront: 20 mm\u003c\/li\u003e\n    \u003cli\u003eRear: 10 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    Note: Stated lowering is based on Standard chassis. Vehicles with factory Sport suspension may already sit lower, so final drop will be reduced accordingly.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 4 Series Convertible F33, F83 - from 10.13 onwards\u003c\/li\u003e\n    \u003cli\u003eEngines supported: 435i, 440i, 430d\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTechnical details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront axle load: 1075\u003c\/li\u003e\n    \u003cli\u003eRear axle load: 1290\u003c\/li\u003e\n    \u003cli\u003eProgressive spring characteristics for stability and compliance\u003c\/li\u003e\n    \u003cli\u003eWorks with original dampers\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eIncluded in the box\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront springs: F11-20-030-03-VA\u003c\/li\u003e\n    \u003cli\u003eRear springs: F11-20-014-17-HA\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world feedback\u003c\/h3\u003e\n  \u003cp\u003e\n    We have installed this Pro Kit on customer 4 Series cabrios and our own demonstrators. The consensus is clear: crisper handling, a more planted feel and a smart, even drop without ruining ride quality. Exactly the OEM-plus result enthusiasts want.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitting service\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional installation recommended. For supply and fitting in Warwickshire, choose MJ Modifications. Request a quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility check before dispatch\u003c\/h3\u003e\n  \u003cp\u003e\n    We verify suitability prior to shipping. Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm fitment for your specific car.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\n    E10-20-031-08-22\n  \u003c\/p\u003e\n\n  \u003ch3\u003eBrand and warranty\u003c\/h3\u003e\n  \u003cp\u003e\n    Eibach spring kit with a 5 year manufacturer warranty.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms customers use\u003c\/h3\u003e\n  \u003cp\u003e\n    BMW 4 Series cabrio sport springs, F33 convertible spring set, F83 cabriolet suspension upgrade, ride height reduction kit BMW 4 Series, drop springs 4 Series, stance springs BMW cabrio, performance coil springs BMW F33 F83, fast road springs 435i 440i 430d, Eibach spring kit F33, Eibach performance coils F83, BMW convertible suspension lowering, front 20mm rear 10mm drop springs, E10-20-031-08-22 Pro Kit, progressive coils BMW 4 Series, OEM compatible spring upgrade, handling upgrade BMW F33 cabrio, wheel arch gap reduction BMW 4 Series, sports suspension springs BMW convertible, UK road friendly lowering springs.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":55980100288898,"sku":"E10-20-031-08-22","price":253.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/14Q29_2LUkMvB0tfPXMtea9btbkR9svKh_69b3b11c-af11-4165-ab99-26b9f2e0c921.jpg?v=1763400921","url":"https:\/\/mjmodifications.co.uk\/products\/eibach-e10-20-031-08-22-bmw-4-f33-f83-pro-kit-performance-spring-kit","provider":"MJ Modifications","version":"1.0","type":"link"}