{"product_id":"stainless-steel-valvetronic-cat-back-exhaust-system","title":"Stainless Steel Valvetronic Cat-Back Exhaust System","description":"The ARMYTRIX Stainless Steel Valvetronic Catback Exhaust System is engineered to upgrade the Mercedes-Benz E43 AMG and E400 AMG W213 models from 2016 to 2018, specifically for Non-Opf configurations.\n\nIt significantly improves the sound, producing a deep, resonant, and sporty exhaust note while minimizing annoying frequencies at critical RPMs. A key innovation is ARMYTRIX's \"Throttle Pedal Sensor and Engine RPM Signal Auto Functions.\" This feature allows for automatic valve closure at low RPMs to maintain backpressure and automatic opening at higher speeds for better airflow, performance gains (HP \u0026amp; torque), and sound. Users can also customize the valve timing based on engine RPM and throttle input.\n\nThe Valvetronic system provides the flexibility to switch between quiet and loud exhaust notes via an included wireless remote control or a smartphone application. This is achieved by controlling an exhaust valve module that opens or closes based on engine vacuum. In \"race mode\" with the valves open, exhaust gases flow through straight pipes, resulting in an aggressive race sound and maximum performance gain, especially for turbocharged vehicles where it can potentially increase boost pressure and horsepower.\n\nThe system includes: Front Pipe (MB1345-FL1+MB1345-FR1), Front Y-Pipe (MB1345-F2), Mid Pipe (MB1345-M1), Y-Pipe (MB1345-M2), Valvetronic Muffler (MB1345-VML+MB1345-VMR), and a Wireless Remote Control Kit (OWRC). It is compatible with Mercedes-Benz E400 W213 Non-Opf 2016-2018 models, fitting both Traditional Dashboard and Estate configurations.","brand":"Armytrix","offers":[{"title":"Default Title","offer_id":52686963867960,"sku":"ARMY-MB1345-C","price":3880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660676322.jpg?v=1784879011","url":"https:\/\/store.motormia.co\/products\/stainless-steel-valvetronic-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}