{"product_id":"armytrix-bmw-g22-m440i-opf-2021-present-valvetronic-exhaust-system","title":"Armytrix BMW G22 M440i OPF (2021-Present) valvetronic exhaust system","description":"\u003cp\u003e\u003cstrong\u003eUnleash the full symphony of the B58 engine\u003c\/strong\u003e with the ARMYTRIX Valvetronic Exhaust System, precision-built for the \u003cstrong\u003eBMW G22 M440i\u003c\/strong\u003e (2021–Present) with \u003cstrong\u003eOPF (Gasoline Particulate Filter)\u003c\/strong\u003e. This high-performance exhaust integrates flawlessly with your \u003cstrong\u003efactory valvetronic controls\u003c\/strong\u003e, allowing you to control the sound directly through your vehicle’s drive modes—no app or extra remotes needed.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eEngineered for the modern M440i driver, this system offers \u003cstrong\u003eenhanced flow, bold sound, and seamless OEM integration\u003c\/strong\u003e, while the \u003cstrong\u003efull system (cat-back + downpipe)\u003c\/strong\u003e includes the exclusive \u003cstrong\u003eARMYNATOR\u003c\/strong\u003e and a fault-code clearing mechanism that helps prevent check engine lights due to OPF or catalytic upgrades.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e BMW M440i Coupé\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eChassis:\u003c\/strong\u003e G22\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2021–Present\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e B58B30 3.0L Turbocharged Inline-6 (OPF-equipped)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDrive Orientation:\u003c\/strong\u003e Left-Hand Drive \u0026amp; Right-Hand Drive Compatible\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eVIN Verification:\u003c\/strong\u003e Strongly recommended before purchase due to system variations\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eOE Valvetronic Integration:\u003c\/strong\u003e\u003cbr\u003e\tFull compatibility with your BMW’s \u003cstrong\u003efactory drive mode selector\u003c\/strong\u003e—valves open and close based on your car’s built-in controls\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003ePipework:\u003c\/strong\u003e\u003cbr\u003e\tFree-flowing \u003cstrong\u003e3.5” stainless steel main piping\u003c\/strong\u003e, expertly TIG-welded for strength, tone, and maximum performance\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eExhaust Tips:\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eQuad 3.5” tips\u003c\/strong\u003e with a motorsport-inspired design and premium finishes for a bold rear presence\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eCEL-Prevention (Full System Only):\u003c\/strong\u003e\u003cbr\u003e\tThe full system includes \u003cstrong\u003eArmytrix’s exclusive fault-code clearing mechanism\u003c\/strong\u003e, designed to reduce the risk of check engine lights caused by OPF or cat-related upgrades\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDirect Bolt-On Installation:\u003c\/strong\u003e\u003cbr\u003e\tPrecision-fit to OEM mounting points—\u003cstrong\u003eno cutting, no welding\u003c\/strong\u003e required\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eArmynator Included (Full System Only):\u003c\/strong\u003e\u003cbr\u003e\tUnlock full exhaust intelligence with the \u003cstrong\u003eArmynator\u003c\/strong\u003e, included with the purchase of a \u003cstrong\u003ecomplete system (cat-back + downpipe)\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eValvetronic Sound Modes (via OE Controls):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eComfort Mode:\u003c\/strong\u003e Valves closed – subtle, composed tone for daily driving\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eSport \/ Sport+ Mode:\u003c\/strong\u003e Valves open – deep, aggressive growl with race-bred character\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eAdaptive Control:\u003c\/strong\u003e Valves respond dynamically based on engine load and throttle input\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat’s Included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003eARMYTRIX Valvetronic Cat-Back Exhaust System\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eQuad 3.5” Exhaust Tips\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eMounting Hardware \u0026amp; Install Guide\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eArmynator Module\u003c\/strong\u003e (Included only with purchase of full system – catback + downpipe)\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDesigned for OPF-equipped BMW G22 M440i\u003c\/strong\u003e with B58B30 engine\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eFactory valvetronic system integration – no external remote required\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eVIN check required\u003c\/strong\u003e prior to ordering to ensure exact fitment\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eCEL-prevention and Armynator are included with full system (cat-back + downpipe) only\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere Factory Refinement Meets Unrestrained Power\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUpgrade your G22 M440i with the \u003cstrong\u003eARMYTRIX Valvetronic Exhaust System\u003c\/strong\u003e—a premium blend of \u003cstrong\u003eOEM-level integration\u003c\/strong\u003e and \u003cstrong\u003etrack-inspired performance\u003c\/strong\u003e. With quad tips, seamless valve control, and CEL-safe tuning, this is more than an exhaust—it’s your gateway to a more exhilarating drive.\u003c\/p\u003e","brand":"Armytrix","offers":[{"title":"Quad Chrome Tips","offer_id":53603841081691,"sku":"BMG246D-QS26C","price":4042.5,"currency_code":"GBP","in_stock":true},{"title":"Quad Matte Black","offer_id":53603841114459,"sku":"BMG246D-QS26M","price":4323.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/f704bcf7-68812d_269dc040c0a849a3921db9ee35d6ed10_mv2.jpg?v=1784198445","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/armytrix-bmw-g22-m440i-opf-2021-present-valvetronic-exhaust-system","provider":"Avon Tuning Store","version":"1.0","type":"link"}