{"product_id":"armytrix-audi-a7-c8-55-tfsi-2018-present-valvetronic-exhaust-system","title":"Armytrix Audi A7 C8 55 TFSI (2018-Present) Valvetronic exhaust system","description":"\u003cp\u003e\u003cstrong\u003eCommand power, sound, and precision with the Armytrix Valvetronic Exhaust System—engineered specifically for the Audi A7 C8 55 TFSI (3.0TFSI V6, Non-OPF, 2018–Present).\u003c\/strong\u003e This system redefines your driving experience, delivering an unmistakable exhaust note and improved performance at every throttle input.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eFeaturing twin 2.5” mandrel-bent pipes and aggressive quad 4” tips, this cat-back system enhances rear aesthetics while unleashing a deep, race-bred tone. Whether you want refined quiet or full-volume fury, Armytrix’s intelligent valve control system lets you take charge—all via remote or app.\u003c\/p\u003e\u003cp\u003eInstallation is made effortless with the plug-n-play OBDII module, cutting install time by 30% compared to wired alternatives. With built-in fault code prevention, even modified setups stay check-engine-light-free and reliable.\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\u003e\u003cstrong\u003eDesigned for Audi A7 C8 Sportback (55 TFSI, 3.0TFSI V6, Non-OPF, 2018–Present)\u003c\/strong\u003e\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003e2 x 2.5” Mandrel-Bent Main Pipes\u003c\/strong\u003e – High-flow design optimizes exhaust velocity and acoustic performance\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eQuad 4” Tips\u003c\/strong\u003e – Bold, aggressive styling with premium finish for a motorsport-inspired look\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eValvetronic Exhaust System\u003c\/strong\u003e – Electronically controlled valves give you the power to tailor your sound\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eWireless Remote \u0026amp; Mobile App Control\u003c\/strong\u003e – Switch modes instantly via handheld remote or Armytrix app (iOS\/Android)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003ePlug-n-Play OBDII Control Module\u003c\/strong\u003e – Speeds up installation by 30% and enables seamless valve integration\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eBuilt-in CEL Prevention\u003c\/strong\u003e – Advanced software logic reduces the risk of fault codes from catalytic or OPF changes\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDirect Bolt-On Installation\u003c\/strong\u003e – No modification, cutting, or welding required\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eLHD \u0026amp; RHD Compatible\u003c\/strong\u003e – Designed for worldwide fitment across all market variants\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eFitment Overview:\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Audi A7\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003ePlatform:\u003c\/strong\u003e C8 Sportback\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eEngine:\u003c\/strong\u003e 55 TFSI – 3.0TFSI V6\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eYears:\u003c\/strong\u003e 2018–Present\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eEmission Type:\u003c\/strong\u003e Non-OPF\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDrive Orientation:\u003c\/strong\u003e Left-Hand Drive (LHD) \u0026amp; Right-Hand Drive (RHD)\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eImportant Fitment Notes:\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eMuffler with Quad Tips\u003c\/strong\u003e is only compatible with the \u003cstrong\u003eAudi S7 rear diffuser\u003c\/strong\u003e (S-Line rear bumper required)\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eArmytrix OBDII Control Module is required\u003c\/strong\u003e for complete valve control and system operation\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eVIN verification is recommended\u003c\/strong\u003e prior to installation for proper fitment\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWireless Valve Control via Armytrix OBDII Module:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTake command of your sound profile in real-time with three dynamic valve modes:\u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eON\u003c\/strong\u003e – Valves fully open for an aggressive, high-performance tone\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eOFF\u003c\/strong\u003e – Valves closed for discreet, comfortable daily driving\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eAUTO\u003c\/strong\u003e – Smart mode adjusts valve behavior based on RPM and engine load\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuilt-In CEL Prevention:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe system’s \u003cstrong\u003eintegrated catalytic converter and OPF-related fault-clearing mechanism\u003c\/strong\u003e drastically reduces the risk of triggering Check Engine Lights—even on tuned or modified vehicles—making it an ideal solution for enthusiasts demanding both performance and reliability.\u003c\/p\u003e\u003cp\u003ePower. Sound. Sophistication.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eArmytrix Valvetronic Exhaust System for the Audi A7 C8 55 TFSI\u003c\/strong\u003e delivers more than sound—it delivers a complete transformation in performance and presence. From subtle elegance to full-throttle aggression, this is the ultimate upgrade for the modern performance driver.\u003c\/p\u003e","brand":"Armytrix","offers":[{"title":"Quad Matte Black","offer_id":53603845505371,"sku":"AUC8T-QS38M","price":4416.5,"currency_code":"GBP","in_stock":true},{"title":"Quad Carbon Tips","offer_id":53603845538139,"sku":"AUC8T-QC38","price":4697.0,"currency_code":"GBP","in_stock":true},{"title":"Quad Gold Tips","offer_id":53603845570907,"sku":"AUC8T-QS38G","price":4416.5,"currency_code":"GBP","in_stock":true},{"title":"Quad Blue Tips","offer_id":53603845603675,"sku":"AUC8T-QS38B","price":4374.0,"currency_code":"GBP","in_stock":true},{"title":"Quad Chrome Tips","offer_id":53603845636443,"sku":"AUC8T-QS38C","price":4136.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/fb081e11-68812d_545ecf084a2b491d9ad404eac6817bc9_mv2.jpg?v=1784198449","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/armytrix-audi-a7-c8-55-tfsi-2018-present-valvetronic-exhaust-system","provider":"Avon Tuning Store","version":"1.0","type":"link"}