{"product_id":"st-suspension-audi-b9-a4-coilover-kit-st-x-1","title":"ST Suspension ST X Coilover Kit for Audi A4 B9 (2017-2020) - Height Adjustable Coilovers, 40-66mm Lowering - KW Automotive - 132100BK","description":"\u003cdiv\u003e\n  \u003cp\u003e\n    Transform the way your A4 B9 drives with a premium ride height adjustable shock and spring package engineered by KW Automotive. This ST X setup delivers the drop, control and everyday comfort enthusiasts want on UK roads. Expect a tighter chassis, quicker steering response and a clean, level stance that looks right and feels even better.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    We have fitted this kit for customers and the feedback has been consistently brilliant. Sharper turn in, less body movement and a composed, confidence-inspiring drive on fast road. If you are chasing that perfect stance and a serious handling upgrade without ruining daily usability, this is the one.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey reasons drivers choose this sport suspension\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRide height adjustability for the ideal drop and arch gap\u003c\/li\u003e\n    \u003cli\u003eBalanced road manners with real-world performance gains\u003c\/li\u003e\n    \u003cli\u003eKW Automotive engineering for durability and consistent damping\u003c\/li\u003e\n    \u003cli\u003eThreaded bodies and robust adjusters for easy, repeatable setup\u003c\/li\u003e\n    \u003cli\u003eExcellent value performance suspension for the B9 platform\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eLowering range\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront: 40 to 66 mm\u003c\/li\u003e\n    \u003cli\u003eRear: 40 to 66 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTechnical highlights\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTwin-tube damper design with quality internal components\u003c\/li\u003e\n    \u003cli\u003eGalvanised steel struts with additional corrosion protection\u003c\/li\u003e\n    \u003cli\u003eChrome plated piston rod and monoblock guide for long service life\u003c\/li\u003e\n    \u003cli\u003eDurable polyamide spring perches for precise height changes\u003c\/li\u003e\n    \u003cli\u003eST seal package to help keep out dirt and moisture in all weather\u003c\/li\u003e\n    \u003cli\u003eFront damper diameter 48.5 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cp\u003e\n    Audi A4 B9, model years 2017 to 2020.\n  \u003c\/p\u003e\n\n  \u003ch4\u003eImportant notes\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eOnly for vehicles with front axle damper diameter 48.5 mm, not 50 mm\u003c\/li\u003e\n    \u003cli\u003eIf the car has electronic damping, the OE control must be deactivated. Cancellation kit: KW part number 68510476\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat is included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eComplete ST X height adjustable shock and spring kit\u003c\/li\u003e\n    \u003cli\u003eAdjustable spring perches and performance spring set\u003c\/li\u003e\n    \u003cli\u003eBump stops and dust protection where applicable\u003c\/li\u003e\n    \u003cli\u003eInstallation instructions\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitting and setup\u003c\/h3\u003e\n  \u003cp\u003e\n    Professional installation and a proper alignment are strongly recommended to get the best from this upgrade. For expert fitting, corner weighting and geometry, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eManufacturer and warranty\u003c\/h3\u003e\n  \u003cp\u003e\n    Produced by ST, part of KW Automotive, and supplied with a two year manufacturer warranty.\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\n    132100BK\n  \u003c\/p\u003e\n\n  \u003ch3\u003ePopular search terms\u003c\/h3\u003e\n  \u003cp\u003e\n    Audi A4 B9 adjustable suspension kit, A4 B9 2017 2018 2019 2020 sport suspension, ride height adjustable shocks and springs, A4 B9 stance kit, threaded body dampers, Audi A4 B9 drop kit 40mm to 66mm, performance handling upgrade for A4, KW engineered suspension for B9, corrosion resistant struts, fast road suspension, ST X shock and spring package, part no 132100BK, front strut clamp 48.5 mm.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"ST Suspensions","offers":[{"title":"Default Title","offer_id":55977914073474,"sku":null,"price":832.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/STSuspensionAudiB9A4COILOVERKITSTX_1946x_087d4eaa-5edd-401f-8171-d14f5843ccc3.jpg?v=1763377307","url":"https:\/\/mjmodifications.co.uk\/products\/st-suspension-audi-b9-a4-coilover-kit-st-x-1","provider":"MJ Modifications","version":"1.0","type":"link"}