{"product_id":"st-suspension-xta-coilover-kit-e9x-m3","title":"ST Suspension XTA Coilover Kit (E9X M3)","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe ST XTA Coilover Kit for the BMW E9X M3 2007–2013 is designed for drivers who want sharper handling, adjustable ride height and greater control over suspension setup. Using proven KW damper technology, the ST XTA system offers a strong balance of road usability and performance-focused damping control.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit features externally adjustable rebound damping, allowing the suspension to be tuned softer or firmer depending on the driving conditions. Increasing rebound can improve stability and reduce body roll for more focused driving, while reducing rebound can help improve comfort for road use.\u003c\/p\u003e\n\u003cp\u003eRide height is adjusted via a continuous thread system, allowing the car to be lowered within the tested adjustment range. This gives owners the ability to fine-tune stance, centre of gravity and handling balance while retaining a properly engineered suspension package.\u003c\/p\u003e\n\u003cp\u003eFor improved front axle precision, the ST XTA kit includes adjustable aluminium uniball top mounts, allowing camber and caster adjustment where applicable. This is especially useful for performance alignment setups where additional front-end grip, sharper steering response and more accurate geometry control are required.\u003c\/p\u003e\n\u003cp\u003eThe dampers use a low-friction twin-tube design with galvanised damper bodies and additional corrosion protection coating for improved durability. The kit also includes spring platforms, springs, bump stops and dust protection components as part of a complete suspension upgrade for the BMW E9X M3.\u003c\/p\u003e\n\u003cp\u003eProfessional installation, ride height setup and full wheel alignment are required after fitting to ensure the suspension is correctly configured.\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 Coilover Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith KW damper technology\u003c\/li\u003e\n\u003cli\u003eDesigned for drivers wanting high-performance handling, adjustability and control\u003c\/li\u003e\n\u003cli\u003eFeatures proven\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKW damping technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor refined suspension performance\u003c\/li\u003e\n\u003cli\u003eExternally adjustable damping allows the setup to be made stiffer or softer depending on driving conditions\u003c\/li\u003e\n\u003cli\u003eRebound adjustment made at the upper end of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echromed piston rod\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor quick setup changes\u003c\/li\u003e\n\u003cli\u003eIncreased rebound force can improve track stability and reduce body roll\u003c\/li\u003e\n\u003cli\u003eReduced rebound force can improve ride comfort for road use\u003c\/li\u003e\n\u003cli\u003eIncludes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eadjustable aluminium uniball top mounts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere applicable\u003c\/li\u003e\n\u003cli\u003eAllows fine-tuning of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecamber and caster\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edepending on vehicle setup\u003c\/li\u003e\n\u003cli\u003eScaled camber adjustment included where possible\u003c\/li\u003e\n\u003cli\u003eContinuous thread lowering adjustment for precise ride height setup\u003c\/li\u003e\n\u003cli\u003eIndividual lowering within the tested adjustment range\u003c\/li\u003e\n\u003cli\u003eFront and rear axle thread adjustment included where possible\u003c\/li\u003e\n\u003cli\u003eGalvanised coilover struts with additional coating for improved corrosion protection\u003c\/li\u003e\n\u003cli\u003eTwin-tube damping principle with low-friction operation\u003c\/li\u003e\n\u003cli\u003ePressure-resistant damper housings for durability under demanding use\u003c\/li\u003e\n\u003cli\u003eMono block guide and seal package helps reduce damper friction\u003c\/li\u003e\n\u003cli\u003eMultiple sealing system helps protect against corrosion, dirt and all-weather use\u003c\/li\u003e\n\u003cli\u003eComplete coilover solution with adjustable spring plate, spring system, bump stops and dust protection\u003c\/li\u003e\n\u003cli\u003eDeveloped and manufactured using\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKW Engineering\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eexclusively for ST suspension\u003c\/li\u003e\n\u003cli\u003eIdeal for fast road, performance driving and track-focused setups where improved chassis control is required\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\n\u003cp\u003e \u003c\/p\u003e","brand":"ST Suspension","offers":[{"title":"Yes","offer_id":55263515738439,"sku":null,"price":1250.0,"currency_code":"GBP","in_stock":true},{"title":"No","offer_id":55263515771207,"sku":null,"price":1250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/st-suspension-xta-coilover-kit-bmw-e90-e92-m3-8559293.webp?v=1791041198","url":"https:\/\/www.cpcclubsport.com\/products\/st-suspension-xta-coilover-kit-e9x-m3","provider":"CPC Clubsport","version":"1.0","type":"link"}