{"product_id":"ast-lowering-springs-bmw-5-series-touring-e61","title":"AST Lowering Springs- BMW 5 Series Touring (E61)","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 5 Series Touring (E61)\u003c\/strong\u003e (Contact for exact years)\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"520i\/523i\/525i\/528I\/530i\/520D with airsuspension HA - Incl. Lowering Links for the rear \/ 30mm Front \/ 0-30mm Rear","offer_id":47862813589730,"sku":"ASTLS-24-011","price":655.0,"currency_code":"AUD","in_stock":false},{"title":"520i\/523i\/525i\/528I\/530i\/520D with airsuspension HA - Incl. Lowering Links for the rear \/ 50mm Front \/ 0-50mm Rear","offer_id":47862813622498,"sku":"ASTLS-24-012","price":675.0,"currency_code":"AUD","in_stock":false},{"title":"525D\/530D with airsuspension HA - Incl. Lowering Links for the rear \/ 50mm Front \/ 0-50mm Rear","offer_id":47862813655266,"sku":"ASTLS-24-014","price":685.0,"currency_code":"AUD","in_stock":false},{"title":"525D\/530D\/535D\/545i\/550i with airsuspension HA - Incl. Lowering Links for the rear \/ 30mm Front \/ 0-30mm Rear","offer_id":47862813688034,"sku":"ASTLS-24-013","price":665.0,"currency_code":"AUD","in_stock":false},{"title":"535D\/545i\/550i with airsuspension HA - Incl. Lowering Links for the rear \/ 50mm Front \/ 0-50mm Rear","offer_id":47862813720802,"sku":"ASTLS-24-015","price":690.0,"currency_code":"AUD","in_stock":false},{"title":"520i\/523i\/525i\/528i\/530i\/520D \/ 30mm","offer_id":47862813753570,"sku":"ASTLS-14-435","price":370.0,"currency_code":"AUD","in_stock":false},{"title":"520i\/523i\/525i\/528i\/530i\/520D \/ 50mm","offer_id":47862813786338,"sku":"ASTLS-19-010","price":390.0,"currency_code":"AUD","in_stock":false},{"title":"525D\/530D \/ 50mm","offer_id":47862813819106,"sku":"ASTLS-19-011","price":400.0,"currency_code":"AUD","in_stock":false},{"title":"525D\/530D\/535D\/545i\/550i \/ 30mm","offer_id":47862813851874,"sku":"ASTLS-14-436","price":375.0,"currency_code":"AUD","in_stock":false},{"title":"535D\/545i\/550i \/ 50mm","offer_id":47862813884642,"sku":"ASTLS-19-013","price":405.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/6550\/8578\/files\/ASTLS_4f4ea2bd-e47c-4aa1-bcb2-7c035d2a320f.png?v=1780624768","url":"https:\/\/shop.revzone.com.au\/products\/ast-lowering-springs-bmw-5-series-touring-e61","provider":"Revzone Store","version":"1.0","type":"link"}