{"product_id":"st-suspension-xta-plus-3-coilover-kit-e9x-m3","title":"ST Suspension XTA Plus 3 Coilover Kit (E9X M3)","description":"\u003cp\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg\u003e\u003cmeta charset=\"utf-8\"\u003eThe ST XTA Plus 3 Coilover Kit for the BMW E90, E92 and E93 M3 is the highest-spec suspension upgrade in the ST range, designed for S65-powered M3 owners who want serious chassis control, detailed damping adjustment and improved alignment flexibility. Developed in partnership with KW Automotive, it offers KW-derived suspension performance in a more accessible package.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike simpler coilover systems, the XTA Plus 3 features full 3-way damping adjustment, allowing independent control of rebound, low-speed compression and high-speed compression. This gives drivers the ability to fine-tune how the car behaves under braking, through weight transfer, over bumps and kerbs, and as it settles mid-corner.\u003c\/p\u003e\n\u003cp\u003eThe kit includes aluminium camber-adjustable top mounts, helping improve front-end grip, steering response and tyre contact patch control. This makes it especially well suited to fast-road and track-day setups, particularly for cars running semi-slick tyres, aggressive alignment or increased performance.\u003c\/p\u003e\n\u003cp\u003eBuilt around a monotube damper design, the XTA Plus 3 is engineered to deliver consistent performance under heat, making it suitable for longer, more demanding driving sessions. Progressive springs help retain balanced road behaviour, while front and rear height adjustment allows the stance and centre of gravity to be set within the TÜV-certified lowering range.\u003c\/p\u003e\n\u003cp\u003eThis kit is designed exclusively for BMW E90 M3 Saloon, BMW E92 M3 Coupé and BMW E93 M3 Convertible models with the 4.0 V8 S65 engine. Motorsport-style top mounts may increase noise, vibration and harshness compared with OEM mounts.\u003c\/p\u003e\n\u003cp\u003eProfessional installation, alignment and corner balancing are highly recommended to get the best from the system.\u003c\/p\u003e\n\u003ch3\u003eKey Features - \u003c\/h3\u003e\n\u003cul class=\"csg-key-features-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eST XTA Plus 3 Coilover Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor BMW E90, E92 and E93 M3\u003c\/li\u003e\n\u003cli\u003eHighest-spec coilover kit in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eST suspension range\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBMW E9X M3 S65 V8\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eapplications\u003c\/li\u003e\n\u003cli\u003eDeveloped in partnership with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKW Automotive\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures full\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3-way adjustable damping\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erebound adjustment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elow-speed compression adjustment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed compression adjustment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows detailed tuning for fast road, track day and high-grip tyre setups\u003c\/li\u003e\n\u003cli\u003eIncludes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ealuminium camber-adjustable top mounts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps improve steering response, front-end grip and camber stability\u003c\/li\u003e\n\u003cli\u003eHeight adjustment at the front and rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonotube damper design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor consistent performance under heat\u003c\/li\u003e\n\u003cli\u003eKW-derived damping technology in a more accessible package\u003c\/li\u003e\n\u003cli\u003eProgressive springs for balanced fast-road behaviour\u003c\/li\u003e\n\u003cli\u003eIdeal for semi-slick tyres and track-focused alignment setups\u003c\/li\u003e\n\u003cli\u003eSupports sharper turn-in and improved mid-corner stability\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTÜV-certified lowering range\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for drivers wanting motorsport-grade adjustability without stepping up to full KW Clubsport or V4 systems\u003c\/li\u003e\n\u003cli\u003eProfessional installation, alignment and corner balancing highly recommended\u003c\/li\u003e\n\u003cli\u003eMotorsport top mounts may increase NVH compared with OEM mounts\u003c\/li\u003e\n\u003cli\u003eWheel and tyre clearance should be checked when using aggressive camber settings\u003c\/li\u003e\n\u003cli\u003eAll adjusters remain easily accessible once fitted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Compatibility - \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW E9X M3 2007–2013\u003c\/li\u003e\n\u003cli\u003eDesigned for BMW E9X M3 applications only.\u003c\/li\u003e\n\u003cli\u003eST XTA front coilover assemblies\u003c\/li\u003e\n\u003cli\u003eST XTA rear dampers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eRear lowering springs\u003c\/li\u003e\n\u003cli\u003eAdjustable front spring platforms\u003c\/li\u003e\n\u003cli\u003eRear height adjustment components\u003c\/li\u003e\n\u003cli\u003eExternally adjustable rebound damping\u003c\/li\u003e\n\u003cli\u003eGalvanised damper bodies with corrosion protection coating\u003c\/li\u003e\n\u003cli\u003eAdjustable aluminium uniball top mounts\u003c\/li\u003e\n\u003cli\u003eProfessional installation and full wheel alignment required after fitting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ST Suspension","offers":[{"title":"Yes","offer_id":55263675351367,"sku":null,"price":1990.0,"currency_code":"GBP","in_stock":true},{"title":"No","offer_id":55263675384135,"sku":null,"price":1990.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/st-suspension-xta-plus-3-coilover-kit-bmw-e90-e92-m3-2353159.webp?v=1791042641","url":"https:\/\/www.cpcclubsport.com\/products\/st-suspension-xta-plus-3-coilover-kit-e9x-m3","provider":"CPC Clubsport","version":"1.0","type":"link"}