{"product_id":"armytrix-audi-rs4-opf-valvetronic-exhaust-with-wireless-remote-control-kit","title":"Armytrix Audi RS4 OPF Valvetronic Exhaust  - with Wireless Remote Control Kit","description":"\u003cp\u003e\u003cstrong\u003eArmytrix Valvetronic Exhaust System + OBDII Wireless Control – Audi RS4 B9 Avant 2.9 V6 Turbo OPF (2019–Present)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eEnhance your \u003cstrong\u003eAudi RS4 B9 Avant (2019–Present) 2.9 V6 Turbo OPF\u003c\/strong\u003e with the cutting-edge \u003cstrong\u003eArmytrix Valvetronic Exhaust System\u003c\/strong\u003e, now supplied with the \u003cstrong\u003eOBDII Wireless Control Kit\u003c\/strong\u003e for total sound management at your fingertips.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThis high-performance \u003cstrong\u003e3.5\" main pipe\u003c\/strong\u003e cat-back system delivers race-inspired acoustics, increased flow, and seamless integration with either the \u003cstrong\u003eOEM valvetronic control\u003c\/strong\u003e or the \u003cstrong\u003eARMYTRIX Plug-n-Play OBDII module\u003c\/strong\u003e. Using the wireless OBDII kit, drivers can control exhaust valve positions via the Armytrix mobile app, offering on-demand sound customization for every driving scenario.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eDesigned as a \u003cstrong\u003edirect bolt-on\u003c\/strong\u003e for both \u003cstrong\u003eleft-hand drive and right-hand drive\u003c\/strong\u003e RS4 B9 models, the system also features an \u003cstrong\u003eexclusive catalytic converter and OPF-related fault-code clearing mechanism\u003c\/strong\u003e to help reduce the chance of a check engine light.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eFor models equipped with \u003cstrong\u003evacuum-based valves\u003c\/strong\u003e, the \u003cstrong\u003eOBDII module is required\u003c\/strong\u003e, and \u003cstrong\u003eOEM valve delete boxes\u003c\/strong\u003e (2 units per car) are highly recommended to prevent limp mode after installation. VIN verification is required to ensure the correct versions of \u003cstrong\u003edownpipes and front pipes\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003ePurchasing the \u003cstrong\u003eEV Version full system (Cat-Back + Downpipe)\u003c\/strong\u003e includes the \u003cstrong\u003eArmynator\u003c\/strong\u003e, unlocking \u003cstrong\u003eAUTO mode\u003c\/strong\u003e functionality for a refined and intuitive exhaust experience.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003eFitment: \u003cstrong\u003eAudi RS4 B9 Avant 2.9 V6 Turbo OPF (2019–Present)\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eFits \u003cstrong\u003eLHD and RHD\u003c\/strong\u003e vehicles\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eSupplied with \u003cstrong\u003eARMYTRIX OBDII Wireless Control Kit\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003e3.5” main pipe diameter\u003c\/strong\u003e for maximum performance and sound\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDirect bolt-on installation\u003c\/strong\u003e – no cutting or welding required\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eChoice of \u003cstrong\u003eOEM exhaust valve integration\u003c\/strong\u003e or \u003cstrong\u003ewireless app control\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eCatalytic converter \u0026amp; OPF fault-code clearing mechanism\u003c\/strong\u003e – reduces risk of CEL\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eVacuum valve support\u003c\/strong\u003e with OBDII module (not compatible with other OBDII devices)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eOEM valve delete boxes recommended\u003c\/strong\u003e (2 per vehicle; VIN verification required)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eFull EV system includes Armynator\u003c\/strong\u003e for AUTO mode and enhanced valve control\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003eMultiple versions of \u003cstrong\u003edownpipes\/front pipes available\u003c\/strong\u003e – VIN required for fitment confirmation\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eUpgrade your RS4’s exhaust system with Armytrix – delivering performance, control, and sound without compromise.\u003c\/p\u003e","brand":"Armytrix","offers":[{"title":"Dual Chrome Tips","offer_id":53603850682715,"sku":"AU94R6-DS45C","price":4884.0,"currency_code":"GBP","in_stock":true},{"title":"Dual Matte Black Tips","offer_id":53603850715483,"sku":"AU94R6-DS45M","price":5020.0,"currency_code":"GBP","in_stock":true},{"title":"Dual Blue Tips","offer_id":53603850748251,"sku":"AU94R6-DS45B","price":5003.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/86fd6f10-68812d_072df68bebb94e47ad218799de207415_mv2.jpg?v=1784198453","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/armytrix-audi-rs4-opf-valvetronic-exhaust-with-wireless-remote-control-kit","provider":"Avon Tuning Store","version":"1.0","type":"link"}