{"product_id":"st-lowering-spring-kit-30-30-3-series-f30-f31-f34-3l-3k-3-v-gt-gran-turismo-05-13-335i-325d","title":"ST Suspensions Lowering Spring Kit 30mm (Front \u0026 Rear) for BMW 3 Series F30 Saloon, F31 Touring, F34 GT 05\/2013+ | Performance Drop\/Coil Springs | 335i, 325d | Adaptive Damper Compatible (3L, 3K, 3‑V)","description":"\u003cbody\u003e\n  \u003cdiv class=\"product-description\"\u003e\n    \n    \u003cp\u003e\n      Transform the way your BMW 3 Series drives and looks with this performance spring set. Expect a lower centre of gravity, a tighter stance and far more confidence through corners, all while keeping everyday comfort for UK roads. This is a direct-fit coil spring upgrade for the F30 saloon, F31 Touring and F34 Gran Turismo models, ideal for drivers who want a precise ride height drop without compromising day-to-day usability.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Our workshop and customers love this kit for its balanced ride, cleaner arch gap and sharper steering response. It is a proven handling upgrade that delivers the sporty feel enthusiasts want from their 3 Series.\n    \u003c\/p\u003e\n\n    \u003ch3\u003eKey benefits\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eApproximate 30 mm front and 30 mm rear ride height reduction for a level, aggressive stance\u003c\/li\u003e\n      \u003cli\u003eNoticeably reduced body roll and improved turn-in for road and fast-road use\u003c\/li\u003e\n      \u003cli\u003eOEM-grade quality for durability and quiet operation\u003c\/li\u003e\n      \u003cli\u003eEpoxy coated finish for excellent corrosion resistance in British weather\u003c\/li\u003e\n      \u003cli\u003eChrome-silicon steel construction, heat tempered multiple times for long-term performance\u003c\/li\u003e\n      \u003cli\u003eVehicle-specific spring rates for the BMW 3 Series platform\u003c\/li\u003e\n      \u003cli\u003eCompatible with cars fitted with electronic or adaptive dampers\u003c\/li\u003e\n      \u003cli\u003ePartly sleeved to minimise noise and protect contact points\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eVehicle fitment and specs\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003ePlatform: BMW 3 Series F30 saloon, F31 Touring, F34 Gran Turismo\u003c\/li\u003e\n      \u003cli\u003eModels: 335i petrol, 325d diesel\u003c\/li\u003e\n      \u003cli\u003eProduction: 05\/2013 onward\u003c\/li\u003e\n      \u003cli\u003eChassis options: 3L, 3K, 3-V\u003c\/li\u003e\n      \u003cli\u003eLowering front and rear: 30 mm front, 30 mm rear\u003c\/li\u003e\n      \u003cli\u003ePower range: 160 to 225 kW\u003c\/li\u003e\n      \u003cli\u003eMaximum axle loads: front up to 1000 kg, rear up to 1265 kg\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eWhy enthusiasts choose this spring set\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003eCleaner wheel fitment and reduced arch gap for that premium factory-plus look\u003c\/li\u003e\n      \u003cli\u003eConfident high-speed stability and smoother weight transfer\u003c\/li\u003e\n      \u003cli\u003eDesigned to work with standard dampers, including adaptive systems\u003c\/li\u003e\n      \u003cli\u003eBuilt to OEM standards with a protective epoxy coating for long service life\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eInstallation and support\u003c\/h3\u003e\n    \u003cp\u003e\n      Want it fitted professionally? Book with MJ Modifications in Warwickshire. Our team installs these springs regularly and customer feedback has been excellent for both stance and drivability. Request a fitting quote at info@mjmodifications.co.uk.\n    \u003c\/p\u003e\n\n    \u003ch3\u003eHelpful notes\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003ePlease verify your vehicle’s axle loads and power output before ordering to ensure compatibility.\u003c\/li\u003e\n      \u003cli\u003eThis is a complete spring set for front and rear, designed to work with original shock absorbers.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003e\n      Search terms our customers use: BMW F30 lowering springs, BMW F31 drop springs, BMW F34 GT suspension upgrade, BMW 335i springs, BMW 325d springs, BMW 3 Series coil spring kit, ride height reduction 30 mm, stance springs UK, adaptive damper compatible springs.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\u003c\/body\u003e","brand":"Performance M","offers":[{"title":"Default Title","offer_id":55977845227906,"sku":"stspring66","price":189.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/ST_20Sport_20Springs__36197.1560416365.png?v=1763377033","url":"https:\/\/mjmodifications.co.uk\/products\/st-lowering-spring-kit-30-30-3-series-f30-f31-f34-3l-3k-3-v-gt-gran-turismo-05-13-335i-325d","provider":"MJ Modifications","version":"1.0","type":"link"}