{"product_id":"eibach-e10-20-046-01-22-bmw-z4-g29-pro-kit-performance-spring-kit","title":"Eibach Pro-Kit Performance Lowering Springs for BMW Z4 G29 (2018+) sDrive20i sDrive30i - 25mm Front \u0026 Rear Drop - E10-20-046-01-22","description":"\u003cdiv\u003e\n  \u003ch2\u003eSport Spring Kit for BMW Z4 G29 Roadster 2018+ sDrive20i sDrive30i | E10-20-046-01-22\u003c\/h2\u003e\n  \n  \u003cp\u003eGive your Z4 the stance and precision it deserves with this Eibach Pro-Kit coil spring set. Expect a tasteful ride-height reduction of approximately 25 mm at both ends, a tighter chassis feel, and a clean, level look that really suits the G29 Roadster. This progressive-rate spring package is engineered to work with the factory dampers, sharpening turn-in and stability without spoiling day-to-day comfort on British roads.\u003c\/p\u003e\n  \n  \u003cp\u003eWe run this setup ourselves and our customers love the transformation. You will notice crisper steering response, less body movement through bends, and a far neater wheel arch gap. It is the ideal first step for anyone seeking a road-focused suspension upgrade that enhances grip, confidence, and aesthetics in one go.\u003c\/p\u003e\n  \n  \u003ch3\u003eHighlights and benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eApproximate 25 mm front and rear ride-height reduction for a purposeful stance\u003c\/li\u003e\n    \u003cli\u003eLower centre of gravity for improved cornering balance and stability\u003c\/li\u003e\n    \u003cli\u003eProgressive spring rates deliver control under load and compliant road manners\u003c\/li\u003e\n    \u003cli\u003eOptimised to operate with OE shock absorbers for a cohesive factory-plus feel\u003c\/li\u003e\n    \u003cli\u003eReduces pitch and roll, improves traction and mid-corner composure\u003c\/li\u003e\n    \u003cli\u003eSmart visual drop that complements OEM and aftermarket wheels\u003c\/li\u003e\n    \u003cli\u003ePerfect foundation for a road-biased sport suspension build\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eKey specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eEstimated drop front: 25 mm\u003c\/li\u003e\n    \u003cli\u003eEstimated drop rear: 25 mm\u003c\/li\u003e\n    \u003cli\u003eFront axle load rating: 830 kg\u003c\/li\u003e\n    \u003cli\u003eRear axle load rating: 995 kg\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cp\u003eBMW Z4 Roadster G29, 11.2018 onwards\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003esDrive20i\u003c\/li\u003e\n    \u003cli\u003esDrive30i\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Drop figures are relative to Standard suspension. Factory sport variants such as M Sport may already sit lower, so the final reduction can be less than stated.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhat you receive\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront springs: F11-20-046-01-FA\u003c\/li\u003e\n    \u003cli\u003eRear springs: F11-20-035-01-RA\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eE10-20-046-01-22\u003c\/strong\u003e\u003c\/p\u003e\n  \n  \u003ch3\u003eBrand and warranty\u003c\/h3\u003e\n  \u003cp\u003eGenuine Eibach components\u003c\/p\u003e\n  \u003cp\u003eBacked by a 5-year Eibach warranty\u003c\/p\u003e\n  \n  \u003ch3\u003eFitment verification before dispatch\u003c\/h3\u003e\n  \u003cp\u003eWe will confirm compatibility prior to shipping. Add your UK registration or the last seven digits of your VIN at checkout to ensure the correct kit for your Z4 G29.\u003c\/p\u003e\n  \n  \u003ch3\u003eProfessional fitting and alignment\u003c\/h3\u003e\n  \u003cp\u003eFor installation and geometry setup, choose MJ Modifications in Warwickshire. Request a fitting quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e. A post-install four-wheel alignment is recommended to maximise tyre life and handling performance.\u003c\/p\u003e\n  \n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003eBMW Z4 G29 sport springs, Z4 25 mm drop kit, BMW Z4 suspension upgrade G29, performance coil spring kit Z4, progressive coils for BMW Z4 Roadster, stance upgrade for Z4 sDrive20i sDrive30i, Eibach E10-20-046-01-22, BMW Z4 ride height reduction, Z4 chassis upgrade, spring kit for BMW Z4 2018+, BMW Z4 arch gap reduction.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":55980104188290,"sku":"E10-20-046-01-22","price":281.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/14Q29_2LUkMvB0tfPXMtea9btbkR9svKh_afdb2e76-81b1-4d82-b2cf-8169b1682c00.jpg?v=1763400986","url":"https:\/\/mjmodifications.co.uk\/products\/eibach-e10-20-046-01-22-bmw-z4-g29-pro-kit-performance-spring-kit","provider":"MJ Modifications","version":"1.0","type":"link"}