{"product_id":"ast-tieferlegungsfedern-gutachten","title":"AST Lowering Springs Certificate","description":"\u003cp\u003e\u003cstrong\u003eAST Lowering Springs Certificate – Swiss certificate of suitability for your AST springs\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe AST lowering springs certificate – often simply called a \u003cstrong\u003esprings certificate\u003c\/strong\u003e – makes your lowering setup legal. AST lowering springs put your car lower, sportier and more planted on the road. In Switzerland, retrofitted lowering springs must be officially certified – without a certificate of suitability your vehicle is not compliant at the MFK (vehicle inspection). We issue the certificate for your AST springs directly: ASTRA-compliant and recognised in all 26 cantons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you get:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOfficial lowering-springs certificate \/ springs certificate (certificate of suitability) for your AST springs\u003c\/li\u003e\n\u003cli\u003eASTRA-compliant – recognised in all 26 cantons\u003c\/li\u003e\n\u003cli\u003eMFK guarantee: pass or money back\u003c\/li\u003e\n\u003cli\u003eLegally sound for the vehicle inspection and road traffic office\u003c\/li\u003e\n\u003cli\u003eDelivery within 1–3 working days\u003c\/li\u003e\n\u003cli\u003eCHF 199.– incl. VAT\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow it works:\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003eFill in the \u003ca href=\"\/en\/pages\/anfrage-schweizer-felgen-gutachten\"\u003erequest form\u003c\/a\u003e with your vehicle and spring details\u003c\/li\u003e\n\u003cli\u003eWe check the spring\/vehicle combination and confirm feasibility free of charge\u003c\/li\u003e\n\u003cli\u003eAfter ordering you receive the certificate of suitability within 1–3 working days\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eWhich AST springs can be certified?\u003c\/strong\u003e\u003cbr\u003eWe issue certificates for common AST lowering springs up to 40 mm lowering. Send us the spring designation or part number and your vehicle data via the request form – we confirm feasibility for free in advance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFAQ:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs a springs certificate the same as a lowering-springs certificate?\u003c\/strong\u003e Yes – both terms refer to the same certificate of suitability for your suspension springs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo I need a certificate for lowering springs in Switzerland?\u003c\/strong\u003e Yes – retrofitted suspension springs must be registered with a certificate of suitability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the certificate valid in all cantons?\u003c\/strong\u003e Yes – ASTRA-compliant and recognised nationwide.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the MFK guarantee?\u003c\/strong\u003e We guarantee your vehicle passes the MFK with our certificate – or your money back.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow long does issuance take?\u003c\/strong\u003e Usually 1–3 working days after ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eImportant: Send us your details via the \u003ca href=\"\/en\/pages\/anfrage-schweizer-felgen-gutachten\"\u003erequest form\u003c\/a\u003e before ordering – so we can make sure we can issue the certificate for your AST spring\/vehicle combination.\u003c\/em\u003e\u003c\/p\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":57975895359871,"sku":"SFG-TF-AST-001","price":199.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2791\/8658\/files\/Produktbilder-Felgen-Gutachten-Eignungserklaerung-kaufen.jpg?v=1730304970","url":"https:\/\/schweizerfelgengutachten.ch\/en\/products\/ast-lowering-springs-certificate","provider":"SchweizerFelgengutachten.ch","version":"1.0","type":"link"}