{"product_id":"ast-lowering-springs-for-bmw-4-420i-430i-420d-07-2020-front-30-rear-30","title":"AST Lowering Springs For BMW 4 420i\/430i\/420D 07\/2020-, Front 30 , Rear 30","description":"\u003cp\u003e\u003cspan style=\"font-size:11pt;font-family:Calibri,sans-serif;\"\u003eThe AST Lowering Springs for BMW 4 Series models 420i, 430i, and 420D (from 07\/2020 onwards) represent a high-quality solution engineered to enhance vehicle dynamics by lowering the center of gravity by 30 mm at both the front and rear axles. Manufactured with precision on state-of-the-art Wafios coiling machines, these cold-coiled springs maintain a balance between improved handling and ride comfort, ensuring a driving experience that respects the original comfort levels provided by OEM springs.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:11pt;font-family:Calibri,sans-serif;\"\u003eDesigned specifically for each vehicle model, the AST Lowering Springs are crafted from premium materials that guarantee durability and performance. Their progressive spring rate optimizes suspension behavior, contributing to enhanced cornering stability and reduced body roll without compromising everyday usability. This makes them an ideal upgrade for drivers seeking refined handling characteristics while preserving the comfort expected from a premium vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:11pt;font-family:Calibri,sans-serif;\"\u003eWith a comprehensive application range covering over 2500 vehicle models since 1966, AST springs are trusted worldwide for their reliability and quality. Each set is backed by a lifetime warranty against breaking, reflecting the brand’s commitment to long-term customer satisfaction and product excellence.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size:11pt;font-family:Calibri,sans-serif;\"\u003ePlease note that these lowering springs are not suitable for 4WD (four-wheel drive) vehicles. Additionally, vehicles equipped with M-sport or Adaptive M-sport suspension systems will experience approximately 10 mm less lowering effect.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003eLowering Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront lowering: 30 mm\u003c\/li\u003e\n\u003cli\u003eRear lowering: 30 mm\u003c\/li\u003e\n\u003cli\u003eProgressive spring design for optimized balance between performance and comfort\u003c\/li\u003e\n\u003cli\u003eApproximately 10 mm less lowering on vehicles with M-sport or Adaptive M-sport suspension\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 4 Series 420i, 430i, 420D from 07\/2020 onward\u003c\/li\u003e\n\u003cli\u003eNot compatible with 4WD (four-wheel drive) vehicles\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for each vehicle model to ensure perfect fit and performance\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles with standard suspension systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R44 Performance","offers":[{"title":"Default Title","offer_id":52899810705632,"sku":"AST-ASTLS-22-121","price":382.5,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.carouselstore.co.uk\/products\/ast-lowering-springs-for-bmw-4-420i-430i-420d-07-2020-front-30-rear-30","provider":"Carousel Store","version":"1.0","type":"link"}