{"product_id":"h-r-bmw-f33-30mm-lowering-springs-for-xdrive-inc-428ix-430ix-435ix-435dx-440ix","title":"H\u0026R 30mm Lowering Springs for BMW 4 Series F33 Convertible","description":"\u003cdiv\u003e\n  \u003ch2\u003eBMW F33 4 Series Cabriolet xDrive 30 mm Sport Spring Set - Part No. 28802-4\u003c\/h2\u003e\n\n  \u003cp\u003eGive your all wheel drive 4 Series cabrio the stance it deserves and the road manners you want with this premium German made spring set, part number \u003cstrong\u003e28802-4\u003c\/strong\u003e. Expect an approximate 30 mm reduction in ride height front and rear, a tighter, flatter feel through bends and a purposeful, level posture that complements factory styling. This is a superb everyday performance upgrade for the F33 xDrive convertible, delivering crisp responses without ruining comfort.\u003c\/p\u003e\n\n  \u003cp\u003eIdeal search terms include BMW F33 cabrio lowering springs, 4 Series AWD suspension upgrade, performance coil springs for BMW convertible, 30 mm drop spring set, sport suspension for BMW xDrive and H and R 28802-4.\u003c\/p\u003e\n\n  \u003ch3\u003eKey benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eApprox. 30 mm drop front and rear for a lower centre of gravity and a cleaner, more aggressive look\u003c\/li\u003e\n    \u003cli\u003eSharper steering response with reduced body roll and improved mid corner stability\u003c\/li\u003e\n    \u003cli\u003eCompatible with factory shock absorbers and quality aftermarket dampers, including electronic and adaptive systems\u003c\/li\u003e\n    \u003cli\u003eApplication specific spring rates for balanced road comfort and handling\u003c\/li\u003e\n    \u003cli\u003eDurable powder coat finish for long term corrosion resistance\u003c\/li\u003e\n    \u003cli\u003eEngineered and manufactured in Germany with TUV approval\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eLowering specification\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eFront:\u003c\/strong\u003e approximately 30 mm\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eRear:\u003c\/strong\u003e approximately 30 mm\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you receive\u003c\/h3\u003e\n  \u003cp\u003eComplete car set of performance road springs for front and rear positions.\u003c\/p\u003e\n\n  \u003ch3\u003eFitment guide - BMW F33 4 Series Convertible with xDrive only\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e428i xDrive - N20 180 kW \/ 245 hp - 2014 to 2016\u003c\/li\u003e\n    \u003cli\u003e430i xDrive - B48 195 kW \/ 252 hp - 2016 onwards\u003c\/li\u003e\n    \u003cli\u003e435i xDrive - N55 225 kW \/ 306 hp - 2014 to 2016\u003c\/li\u003e\n    \u003cli\u003e435i xDrive - N55 250 kW \/ 340 hp - 2014 to 2016\u003c\/li\u003e\n    \u003cli\u003e440i xDrive - B58 240 kW \/ 326 hp - 2016 onwards\u003c\/li\u003e\n    \u003cli\u003e440i xDrive - B58 265 kW \/ 360 hp - 2016 onwards\u003c\/li\u003e\n    \u003cli\u003e435d xDrive - N57 230 kW \/ 313 hp - 2014 onwards\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e for AWD xDrive convertibles only. Not suitable for rear wheel drive models.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy enthusiasts choose this kit\u003c\/h3\u003e\n  \u003cp\u003eWe supply and install these springs on F33 xDrive cabriolets regularly. The stance is spot on, arch gap is neatly reduced and the chassis feels more composed on British roads. Our customers consistently comment on the confident ride and improved precision without harshness.\u003c\/p\u003e\n\n  \u003ch3\u003eProduct details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePart number: \u003cstrong\u003e28802-4\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003eManufacturer: H\u0026amp;R Special Springs\u003c\/li\u003e\n    \u003cli\u003eWarranty: 1 year manufacturer warranty\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProfessional installation\u003c\/h3\u003e\n  \u003cp\u003eFor best results we recommend professional fitting and a full four wheel alignment after installation. Book fitting with MJ Modifications in Warwickshire or request a quote by emailing \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch friendly terms\u003c\/h3\u003e\n  \u003cp\u003eBMW 4 Series F33 cabrio AWD sport springs, BMW F33 xDrive ride height reduction, BMW 428i 430i 435i 435d 440i convertible suspension kit, performance lowering coils for BMW 4 Series cabrio, H\u0026amp;R 28802-4 spring set, German engineered BMW suspension upgrade.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"H\u0026R","offers":[{"title":"Default Title","offer_id":55975998980482,"sku":null,"price":311.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/HNR_SPKZ7WD83IIO_1024x1024_09d4711b-59c9-403b-94fc-4138dafbaad0.webp?v=1763325040","url":"https:\/\/mjmodifications.co.uk\/products\/h-r-bmw-f33-30mm-lowering-springs-for-xdrive-inc-428ix-430ix-435ix-435dx-440ix","provider":"MJ Modifications","version":"1.0","type":"link"}