{"product_id":"armytrix-audi-rs4-cat-back-valvetronic-exhaust-1","title":"Armytrix Audi RS4 Cat-Back Valvetronic Exhaust","description":"\u003cp\u003e\u003cstrong\u003eArmytrix Valvetronic Cat-Back Exhaust System for Audi RS4 (B8) – Drive Select Controlled\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eEnhance your Audi RS4 (B8) with the \u003cstrong\u003eArmytrix Valvetronic Cat-Back Exhaust System\u003c\/strong\u003e, engineered for maximum performance, aggressive sound, and seamless OEM integration. Designed specifically for the Audi RS4, this premium \u003cstrong\u003ecat-back exhaust system\u003c\/strong\u003e is fully compatible with the \u003cstrong\u003eAudi Drive Select system\u003c\/strong\u003e, giving you full control over the exhaust valve operation directly from your vehicle’s factory drive modes.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eKey Benefits of the Armytrix Audi RS4 Exhaust System:\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cul\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDrive Select Controlled Valvetronic System\u003c\/strong\u003e – Instantly adjust exhaust sound and flow with Audi’s built-in Drive Select modes. Enjoy quiet comfort in comfort mode or unleash aggressive sound in dynamic mode.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eHigh-Performance Design\u003c\/strong\u003e – Features dual \u003cstrong\u003e2.5” mandrel-bent main pipes\u003c\/strong\u003e to reduce backpressure and increase horsepower and torque.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eCheck Engine Light Prevention\u003c\/strong\u003e – Built-in \u003cstrong\u003ecatalytic converter \u0026amp; OPF fault code clearing mechanism\u003c\/strong\u003e reduces the chance of triggering a engine management light (EML), even after exhaust modifications.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003ePlug-n-Play OBDII Module\u003c\/strong\u003e – No complicated wiring. The \u003cstrong\u003eapp-controlled valve system\u003c\/strong\u003e connects via the OBDII port, cutting install time by up to 30% versus traditional systems.\u003c\/p\u003e\t\u003c\/li\u003e\t\u003cli\u003e\t\u003cp\u003e\u003cstrong\u003eDirect Bolt-On Installation\u003c\/strong\u003e – No welding or cutting required. Fully reversible and compatible with factory mounting points.\u003c\/p\u003e\t\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armytrix","offers":[{"title":"Default Title","offer_id":53603850453339,"sku":"AUB8R-4","price":3253.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/0904\/4315\/files\/b6b5e4e8-68812d_8917017da3e34dc18e607e4388a95f38_mv2.jpg?v=1784198453","url":"https:\/\/czkrrg-yc.myshopify.com\/products\/armytrix-audi-rs4-cat-back-valvetronic-exhaust-1","provider":"Avon Tuning Store","version":"1.0","type":"link"}