{"product_id":"armytrix-mercedes-amg-w177-a45-s-2019-present-valvetronic-exhaust-system","title":"Armytrix Mercedes AMG W177 A45 S (2019-Present) valvetronic exhaust system","description":"\u003cp\u003eDeveloped exclusively for the M139 2.0L turbocharged powerhouse, this system transforms your hatchback into a high-performance sound machine—delivering sharper acoustics, quicker response, and intelligent valve control via wireless remote, smartphone app, or Dynamic Select (pre-facelift only).\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eCrafted with precision-engineered stainless steel and tailored for both OPF and Non-OPF models, this direct bolt-on system provides maximum flow, reduced backpressure, and rich turbocharged tones without triggering unwanted CELs—thanks to ARMYTRIX’s integrated fault-code suppression system.\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 Mercedes-AMG A45 \/ A45 S (W177) 4MATIC+ Hatchback\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2019–Present\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e M139 2.0L I4 Turbocharged\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 4MATIC+ AWD\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\u003eExhaust Type:\u003c\/strong\u003e OPF \u0026amp; Non-OPF Compatible (Confirm with VIN \u0026amp; Photos)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eControl Module:\u003c\/strong\u003e ARMYTRIX OBDII Required\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\u003cp\u003e\u003cstrong\u003eValvetronic Control via OBDII (Remote + App + Dynamic Select):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003eFull wireless exhaust valve control using the ARMYTRIX remote or smartphone app via OBDII.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003ePre-Facelift Dynamic Select Integration\u003c\/strong\u003e:\u003c\/p\u003e\t\u003cul\u003e\t\t\u003cli\u003e\t\t\u003cp\u003e\u003cstrong\u003eComfort → Valves Off\u003c\/strong\u003e\u003c\/p\u003e\t\t\u003c\/li\u003e\t\t\u003cli\u003e\t\t\u003cp\u003e\u003cstrong\u003eSport → Auto Mode\u003c\/strong\u003e\u003c\/p\u003e\t\t\u003c\/li\u003e\t\t\u003cli\u003e\t\t\u003cp\u003e\u003cstrong\u003eSport+ \u0026amp; Race → Valves On\u003c\/strong\u003e\u003c\/p\u003e\t\t\u003c\/li\u003e\t\u003c\/ul\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMandrel-Bent Stainless Steel Construction:\u003c\/strong\u003e\u003cbr\u003eHigh-grade piping ensures maximum performance, turbo spool efficiency, and an aggressive tone throughout the powerband.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFault Code Suppression System:\u003c\/strong\u003e\u003cbr\u003eReduces the chances of CELs by clearing OPF and catalytic converter-related fault codes when upgrading from OEM exhausts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTailored Fit for Multiple OEM Variants:\u003c\/strong\u003e\u003cbr\u003eDue to varying OEM configurations, \u003cstrong\u003eVIN and exhaust photos are required\u003c\/strong\u003e for compatibility confirmation prior to installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlug-n-Play Installation:\u003c\/strong\u003e\u003cbr\u003eNo cutting or welding. OBDII module reduces installation time by up to 30% compared to traditional wiring setups.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSystem Compatibility \u0026amp; Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003eFits \u003cstrong\u003eMercedes-AMG A45 \/ A45 S W177 (2019–Present)\u003c\/strong\u003e Hatchback\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eSupports both OPF and Non-OPF models\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eCompatible with \u003cstrong\u003eLeft- and Right-Hand Drive vehicles\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eVIN and OEM exhaust configuration must be confirmed before ordering\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003ePre-facelift models support valve control through Dynamic Select driving modes\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eProfessional installation strongly recommended\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:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eQuiet Mode (Valves Closed):\u003c\/strong\u003e Subtle tone for daily driving and early morning starts\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eRace Mode (Valves Open):\u003c\/strong\u003e Ferocious AMG soundtrack with turbo pops and aggressive overrun\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eAuto Mode:\u003c\/strong\u003e Dynamic valve modulation based on RPM and throttle input (via app)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDynamic Select (Pre-Facelift Models):\u003c\/strong\u003e Map valve behavior to factory driving modes for OEM-style control\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 Exhaust System (Stainless Steel Piping)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eHigh-Performance Exhaust Tips (Various Finishes Available)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eWireless Remote Controller\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003ePlug-n-Play OBDII Control Module\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eAll Necessary Mounting Hardware\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eDigital Installation Manual\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eModern Tech. Motorsport Sound. AMG DNA Unleashed.\u003c\/strong\u003e\u003cbr\u003eUpgrade your W177 AMG A45 or A45 S with the ARMYTRIX Valvetronic Exhaust System—where intelligent valve control meets the pulse-pounding sound of turbocharged performance.\u003c\/p\u003e","brand":"Armytrix","offers":[{"title":"Default Title","offer_id":53603837870427,"sku":"MB774-C","price":3481.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/100a781d-68812d_da73ee5b4e724b3eb0b2ae9ebe3ea16b_mv2.jpg?v=1784198441","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/armytrix-mercedes-amg-w177-a45-s-2019-present-valvetronic-exhaust-system","provider":"Avon Tuning Store","version":"1.0","type":"link"}