{"product_id":"ast-lowering-springs-bmw-4-series-gran-coupe-g26","title":"AST Lowering Springs- BMW 4 Series Gran Coupe (G26)","description":"\u003cp\u003eTransform your vehicle’s profile and performance with \u003cstrong\u003eAST Lowering Springs\u003c\/strong\u003e. Engineered for drivers who demand a more aggressive aesthetic without sacrificing ride quality, these springs provide a significant reduction in ride height while working in perfect harmony with your factory dampers.\u003c\/p\u003e\u003cp\u003eBy lowering the centre of gravity, AST springs reduce body roll during cornering and nose-dive under heavy braking, resulting in a more stable and communicative driving experience. Developed through decades of motorsport expertise, each spring is cold-wound to prevent sagging over time and is designed to integrate seamlessly with modern electronic suspension systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptimised Centre of Gravity: Lowers the vehicle to improve both visual appeal and high-speed stability.\u003c\/li\u003e\n\u003cli\u003eSuperior Handling: Progressively wound rates ensure sharper steering response and reduced body roll.\u003c\/li\u003e\n\u003cli\u003eOEM Integration: Specifically engineered to function with factory dampers and electronic suspension modes.\u003c\/li\u003e\n\u003cli\u003ePremium Manufacturing: 100% Made in the Netherlands using high-tensile chrome-silicon steel.\u003c\/li\u003e\n\u003cli\u003eDurability Guaranteed: Finished in a signature powder coating for maximum corrosion resistance and backed by a lifetime warranty against breakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cold-wound High-Tensile Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Corrosion-resistant Powder Coat\u003c\/li\u003e\n\u003cli\u003eDesign: Vehicle-specific progressive rates\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in the Netherlands\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003e2x Front AST Lowering Springs\u003c\/li\u003e\n\u003cli\u003e2x Rear AST Lowering Springs\u003c\/li\u003e\n\u003cli\u003eInstallation Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation and a comprehensive wheel alignment are highly recommended after fitting to ensure optimal tyre wear and handling performance.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW 4 Series Gran Coupe (G26)\u003c\/strong\u003e (Contact for exact years)\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"420D\/430D xDRIVE \/ 30mm Front \/ 30mm Rear","offer_id":47862815621346,"sku":"ASTLS-22-305","price":570.0,"currency_code":"AUD","in_stock":false},{"title":"420D\/430D xDRIVE \/ 40mm Front \/ 40mm Rear","offer_id":47862815654114,"sku":"ASTLS-22-306","price":585.0,"currency_code":"AUD","in_stock":false},{"title":"420i\/430i\/420D \/ 25mm Front \/ 20mm Rear","offer_id":47862815686882,"sku":"ASTLS-22-127","price":570.0,"currency_code":"AUD","in_stock":false},{"title":"420i\/430i\/420D \/ 35mm Front \/ 30mm Rear","offer_id":47862815719650,"sku":"ASTLS-22-128","price":565.0,"currency_code":"AUD","in_stock":false},{"title":"430i xDRIVE \/ 25mm Front \/ 25mm Rear","offer_id":47862815752418,"sku":"ASTLS-22-301","price":570.0,"currency_code":"AUD","in_stock":false},{"title":"430i xDRIVE \/ 35mm Front \/ 35mm Rear","offer_id":47862815785186,"sku":"ASTLS-22-302","price":565.0,"currency_code":"AUD","in_stock":false},{"title":"440i (RWD) \/ 25mm Front \/ 25mm Rear","offer_id":47862815817954,"sku":"ASTLS-22-303","price":570.0,"currency_code":"AUD","in_stock":false},{"title":"440i (RWD) \/ 35mm Front \/ 35mm Rear","offer_id":47862815850722,"sku":"ASTLS-22-304","price":585.0,"currency_code":"AUD","in_stock":false},{"title":"M440i xDRIVE \/ 30mm Front \/ 30mm Rear","offer_id":47862815883490,"sku":"ASTLS-22-307","price":585.0,"currency_code":"AUD","in_stock":false},{"title":"M440i xDRIVE \/ 40mm Front \/ 40mm Rear","offer_id":47862815916258,"sku":"ASTLS-22-308","price":585.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/6550\/8578\/files\/ASTLS_9f7dbd51-5051-475a-bec9-e15e65a7f748.png?v=1780624813","url":"https:\/\/shop.revzone.com.au\/products\/ast-lowering-springs-bmw-4-series-gran-coupe-g26","provider":"Revzone Store","version":"1.0","type":"link"}