{"product_id":"st-suspension-audi-b9-a4-coilover-kit-st-x","title":"ST Suspension ST X Coilover Kit for Audi A4 B9 (2017-2020) - Height Adjustable 40-66mm Lowering, Twin-Tube, 50mm Strut - Engineered by KW Automotive - 132100AV","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eST Suspension ST X Coilover Kit for Audi A4 B9 2017 to 2020\u003c\/h2\u003e\n  \u003cp\u003e\n    Upgrade your Audi A4 B9 with the ST Suspension ST X Coilover Kit, part number 132100AV. These height adjustable Audi A4 B9 coilovers deliver the stance, handling and road feel enthusiasts want from a premium coilover suspension kit. Engineered in conjunction with KW Automotive, ST X coilovers are a proven solution for drivers who want precise ride height adjustment, improved cornering and a clean, even drop on the A4 B9 platform.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    If you are searching for Audi A4 B9 coilovers, ST X coilovers for A4, Audi A4 B9 lowering kit, height adjustable coilovers for A4 B9 or ST Suspension A4 B9 kit, this is the direct-fit performance suspension upgrade that transforms the car without compromising daily usability.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose ST X coilovers for the Audi A4 B9\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRide height adjustment front and rear using a durable polyamide adjustment ring\u003c\/li\u003e\n    \u003cli\u003eTypical lowering range of approximately 40 to 66 mm front and rear (1.6 to 2.6 inches)\u003c\/li\u003e\n    \u003cli\u003eTwin-tube dampers for sporty, confidence-inspiring handling on UK roads\u003c\/li\u003e\n    \u003cli\u003eGalvanised steel struts with additional coating for strong corrosion protection\u003c\/li\u003e\n    \u003cli\u003eChrome-plated piston rods, mono block guide and ST seal package for longevity\u003c\/li\u003e\n    \u003cli\u003eComplete coilover solution including adjustable spring perches, performance springs, bump stops and dust protection\u003c\/li\u003e\n    \u003cli\u003eDeveloped with KW Automotive expertise for quality, reliability and great driving dynamics\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReal-world results\u003c\/h3\u003e\n  \u003cp\u003e\n    We have fitted and run ST Suspension ST X coilovers on customer cars and our own builds, and the feedback is consistently positive. The Audi A4 B9 gains sharper turn-in, reduced body roll and a composed ride that suits daily driving and spirited weekend use. Customers choose this kit for its balance of performance, comfort and dependable build quality.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eLowering range and key specs\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFront lowering: 1.6 to 2.6 inches\u003c\/li\u003e\n    \u003cli\u003eRear lowering: 1.6 to 2.6 inches\u003c\/li\u003e\n    \u003cli\u003eFront strut diameter: 50 mm\u003c\/li\u003e\n    \u003cli\u003eMaterial: galvanised steel struts with additional corrosion protection\u003c\/li\u003e\n    \u003cli\u003eVersion: ST X\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\n  \u003cp\u003eAudi A4 B9 2017 to 2020\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eOnly for cars with 50 mm damper diameter and 53 mm front axle clamp diameter\u003c\/li\u003e\n    \u003cli\u003eFor vehicles with electronic damping, the electronic damping control must be deactivated. Use KW deactivation kit part number 68510476\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003e132100AV\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eManufactured by\u003c\/h3\u003e\n  \u003cp\u003eST Suspension\u003c\/p\u003e\n\n  \u003ch3\u003eWarranty\u003c\/h3\u003e\n  \u003cp\u003eTwo years manufacturer warranty\u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting available\u003c\/h3\u003e\n  \u003cp\u003e\n    For expert installation of your Audi A4 B9 coilover kit, choose Nforcd in Warwickshire. Our workshop has extensive experience with ST Suspension and the A4 B9 platform. Request a fitting quote at \u003ca href=\"mailto:Sales@nforcd.com\"\u003eSales@nforcd.com\u003c\/a\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eSEO-friendly search terms\u003c\/h3\u003e\n  \u003cp\u003e\n    Audi A4 B9 coilovers, Audi A4 B9 ST X coilovers, ST Suspension Audi A4 coilover kit, Audi A4 B9 lowering kit, height adjustable coilovers A4 B9, ST X coilover kit 132100AV, KW Automotive ST Suspension A4 B9, A4 B9 2017 2018 2019 2020 coilovers, twin-tube coilovers Audi A4, galvanised steel coilover struts A4 B9, Audi A4 suspension upgrade, performance coilovers UK, ST Suspension UK.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"ST Suspensions","offers":[{"title":"Default Title","offer_id":42400151601340,"sku":null,"price":832.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/STSuspensionAudiB9A4COILOVERKITSTX_1946x_e79c7483-7910-4a10-afb9-24137ca259e1.jpg?v=1671077501","url":"https:\/\/www.nforcd.com\/products\/st-suspension-audi-b9-a4-coilover-kit-st-x","provider":"Nforcd","version":"1.0","type":"link"}