{"product_id":"bilstein-bmw-f25-f26-b12-pro-kit-coilover-inc-x3-20d-x3-35i-x4-28i","title":"Bilstein B12 Pro Kit Suspension for BMW X3 F25 \u0026 X4 F26 (2011-2017) Lowering Springs \u0026 Shocks - Part 46-257673 - Fits X3 20d\/20i\/28i\/35i, X4 20d\/20i\/28i (Non-xDrive)","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eBilstein B12 Pro Kit Sports Suspension Package for BMW F25 X3 and F26 X4 | Part No. 46-257673\u003c\/h2\u003e\n\n  \u003cp\u003eGive your BMW X3 F25 or BMW X4 F26 the stance, control and confidence it deserves with Bilstein’s matched spring and damper package. This direct-fit performance kit sharpens steering response, reduces roll and delivers a purposeful ride height that looks right and drives even better. Developed specifically for 2011 to 2017 models, it is a premium road-focused upgrade for drivers who want crisp handling without the faff of height adjustment.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat makes it special\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eEngineered vehicle-specific sport dampers paired with performance springs for consistent, predictable handling\u003c\/li\u003e\n    \u003cli\u003eLowering by up to 50 mm depending on application for a reduced centre of gravity and a more planted feel\u003c\/li\u003e\n    \u003cli\u003eFlatter cornering, improved grip and enhanced stability while retaining day-to-day comfort\u003c\/li\u003e\n    \u003cli\u003eFixed-height performance setup that delivers OEM-plus road manners and a clean, even drop\u003c\/li\u003e\n    \u003cli\u003eHigh-quality German manufacturing with a 2 year Bilstein warranty\u003c\/li\u003e\n    \u003cli\u003eStraightforward, bolt-on installation with no cutting or guesswork\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cp\u003eSuitable for the following BMW X Series models:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW X3 F25 2011 to 2017: 20d, 20i, 28i, 35i\u003c\/li\u003e\n    \u003cli\u003eBMW X4 F26 2011 to 2017: 20d, 20i, 28i\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e not compatible with xDrive variants.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you receive\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eComplete Bilstein B12 Pro Kit: four sport shock absorbers and matched performance springs\u003c\/li\u003e\n    \u003cli\u003eVehicle-specific ride height drop tailored to the F25 and F26 chassis\u003c\/li\u003e\n    \u003cli\u003eManufacturer documentation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world results\u003c\/h3\u003e\n  \u003cp\u003eWe have fitted and driven this kit on customer X3 and X4 vehicles at MJ Modifications. Feedback is consistently positive: tighter body control, more confidence on B-roads and motorways, and a refined, sporty ride that works brilliantly for daily use. It is a superb fixed-height alternative to coilovers for owners who want handling gains and a clean, even drop.\u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003eInstallation and geometry setup available at MJ Modifications in Warwickshire. For pricing and booking, email \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose MJ Modifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHands-on expertise with F25 and F26 platform upgrades\u003c\/li\u003e\n    \u003cli\u003eAdvice tailored to your driving style and wheel and tyre setup\u003c\/li\u003e\n    \u003cli\u003eAftercare support to help you get the best from your suspension\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003e46-257673\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eManufacturer and warranty\u003c\/h3\u003e\n  \u003cp\u003eManufacturer: Bilstein\u003c\/p\u003e\n  \u003cp\u003eWarranty: 2 year Bilstein warranty\u003c\/p\u003e\n\n  \u003ch3\u003eHelpful search phrases\u003c\/h3\u003e\n  \u003cp\u003eBMW X3 F25 sport shocks and springs, BMW X4 F26 suspension kit, BMW X3 handling upgrade UK, BMW X4 lowering package, BMW SUV ride height drop, uprated dampers for BMW X3 20d 20i 28i 35i, uprated suspension for BMW X4 20d 20i 28i, 46 257673 B12 kit, German performance suspension, fixed height suspension set, non xDrive BMW suspension, BMW F25 F26 chassis upgrade, BMW X3 X4 road holding improvement, coilover alternative for daily road use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":56008741486978,"sku":null,"price":912.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/BilsteinBMWF25F26B12ProKitCoilover_Inc.X320d_X335i_X428i_-1_1946x_bd7bed8c-b91e-40de-b6ba-fb7dd9454674.jpg?v=1764091686","url":"https:\/\/mjmodifications.co.uk\/products\/bilstein-bmw-f25-f26-b12-pro-kit-coilover-inc-x3-20d-x3-35i-x4-28i","provider":"MJ Modifications","version":"1.0","type":"link"}