{"product_id":"valvetronic-cat-back-exhaust-system-with-dual-carbon-tips","title":"Valvetronic Cat-Back Exhaust System with Dual Carbon Tips","description":"It provides a deep, resonant, and sporty exhaust note that neutralizes undesirable frequencies at critical RPMs, offering an exhilarating driving experience.\n\nA key feature of this exhaust is its innovative 3-mode valve system, controlled via a remote module. This system utilizes \"Throttle Pedal Sensor and Engine RPM Signal Auto Functions\" to optimize exhaust flow and sound. At low RPMs or during gentle acceleration, the valves automatically close to maintain backpressure, ensuring a smooth launch. As vehicle speed increases or the throttle is pressed deeper, the valves open to allow for increased airflow, resulting in improved horsepower and torque, as well as a more aggressive sound. Drivers can also manually set valve timing based on engine RPM and throttle input, further customizing their driving experience. Engaging race mode allows exhaust gases to flow through straight pipes, producing the loudest possible sound and maximum performance.\n\nThis cat-back exhaust system includes all necessary components for installation: a front pipe, two mid pipes, valvetronic mufflers, a tail pipe, and the remote control module. The wireless valvetronic wiring is designed as a plug-and-play system, meaning no cutting or alterations to the factory settings are required for installation. This system is specifically designed to fit BMW 340i (F30\/F31\/F34) models from 2012-2019 and 440i (F32\/F33\/F36) models from 2014-2019, including both standard and xDrive variants, all equipped with the B58 3.0L engine.\n\nEmphasizing both performance and sound control, the Armytrix BF33B-DC11 offers a complete driving system that transforms the vehicle's auditory and performance characteristics. The system is crafted to provide a unique driving experience, allowing for a wide range of sound profiles from a subtle growl to an untamed roar when in full-throttle, straight-pipe mode.","brand":"Armytrix","offers":[{"title":"Default Title","offer_id":52686834073912,"sku":"BF33B-DC11","price":2980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661164346.jpg?v=1784877280","url":"https:\/\/store.motormia.co\/products\/valvetronic-cat-back-exhaust-system-with-dual-carbon-tips","provider":"MOTORMIA","version":"1.0","type":"link"}