{"product_id":"armytrix-audi-s4-b9-non-opf-2017-valvetronic-system-inc-wireless-remote-control","title":"Armytrix Audi S4 B9 Non-OPF 2017- Valvetronic System Inc Wireless Remote Control","description":"\u003cp\u003e\u003cstrong\u003eUnleash the power, tone, and sophistication of your Audi S4 B9 with the Armytrix Valvetronic Exhaust System\u003c\/strong\u003e—a premium performance upgrade designed exclusively for the 3.0L V6 Turbo Non-OPF models. Engineered for drivers who demand both aggression and refinement, this system offers free-flowing performance, a commanding quad-tip presence, and full control over your exhaust sound with the touch of a button.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eCrafted with dual 2.5” mandrel-bent stainless steel main pipes and finished with quad 3.5” tips, this system is built for optimal flow, durability, and aesthetics. With its smart, app-controlled valvetronic technology, you can toggle between stealth and sport modes in real time—perfect for both spirited driving and low-profile cruising.\u003c\/p\u003e\u003cp\u003eNote: This system \u003cstrong\u003edoes not fit OPF-equipped models\u003c\/strong\u003e or vehicles with the factory \u003cstrong\u003eBig Roof panoramic system\u003c\/strong\u003e. \u003cstrong\u003eVIN verification is required\u003c\/strong\u003e prior to ordering to confirm compatibility.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDesigned for Audi S4 B9 3.0 V6 Turbo (2017–Present, Non-OPF only)\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDual 2.5” main pipes\u003c\/strong\u003e – tuned for performance, sound, and flow\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eQuad 3.5” tips\u003c\/strong\u003e – bold, aggressive rear styling\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eValvetronic system\u003c\/strong\u003e – app and remote controlled (iOS \u0026amp; Android)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDirect bolt-on fitment\u003c\/strong\u003e – no cutting or welding required\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eOBDII plug-n-play module\u003c\/strong\u003e – 30% faster install time vs. wired systems\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eBuilt-in fault-clearing mechanism\u003c\/strong\u003e – reduces CEL risk from cat\/OPF changes\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eCompatible with LHD and RHD models\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment Restrictions:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDoes NOT fit OPF models\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDoes NOT fit vehicles with Big Roof system (Panoramic Roof)\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eUse VIN to confirm fitment before purchase\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWireless Valve Control via OBDII Module:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eArmytrix OBDII Control Module is \u003cstrong\u003eREQUIRED\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlug-and-play installation through the factory OBDII port. Control valve behavior via:\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eON\u003c\/strong\u003e – Valves fully open for maximum performance and volume\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eOFF\u003c\/strong\u003e – Valves closed for subdued, refined driving\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eAUTO\u003c\/strong\u003e – Automatically adjusts based on RPM and throttle input\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eControl your sound via the \u003cstrong\u003eincluded remote key fob\u003c\/strong\u003e or the \u003cstrong\u003eArmytrix app\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExclusive Check Engine Light Prevention System:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eEquipped with Armytrix’s proprietary \u003cstrong\u003ecatalytic converter \u0026amp; OPF-related fault code clearing system\u003c\/strong\u003e, this setup is ideal for modified cars—helping to minimise the risk of CELs when running high-flow or de-catted exhaust components.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eVehicle:\u003c\/strong\u003e Audi S4 B9 Sedan \u0026amp; Avant\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e 3.0L V6 Turbo\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2017–Present\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e \u003cstrong\u003eNon-OPF models only\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDrive Config:\u003c\/strong\u003e Left-Hand Drive \u0026amp; Right-Hand Drive\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armytrix","offers":[{"title":"Quad Carbon Tips","offer_id":53603848618331,"sku":"AU94S-QC11","price":4884.0,"currency_code":"GBP","in_stock":true},{"title":"Quad Gold Tips","offer_id":53603848651099,"sku":"AU94S-QS11G","price":4603.5,"currency_code":"GBP","in_stock":true},{"title":"Quad Matte Black","offer_id":53603848683867,"sku":"AU94S-QS14M","price":4603.5,"currency_code":"GBP","in_stock":true},{"title":"Quad Chrome Tips","offer_id":53603848716635,"sku":"AU94S-QS14C","price":4323.0,"currency_code":"GBP","in_stock":true},{"title":"Quad Blue Tips","offer_id":53603848749403,"sku":"AU94S-QS14B","price":4561.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/3ad2e886-68812d_34d7c20f5f6e48e89e3468819a0c8cc7_mv2.jpg?v=1784198453","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/armytrix-audi-s4-b9-non-opf-2017-valvetronic-system-inc-wireless-remote-control","provider":"Avon Tuning Store","version":"1.0","type":"link"}