GMP Performance

Powered by the AMG 2.0L four cylinder turbo engine with a maximum output of 360HP and 450Nm, the A45/CLA45 AMG are impressive mechanical specimens. And we are just crazy enough to want more. Armytrix’s full turbo back stainless steel system weighs only fractions of the stock exhaust. Through intricate designs and repeated testing, back pressure is carefully regulated and power is boosted. A free flowing system amplifies and strengthens the exhaust note throughout the entire rev range. Simple to use valve control offers unprecedented versatility, a total package.



A pioneer in its field, Armytrix App is a necessary and revolutionary progression of our valvetronic exhaust. We aim to strengthen the personal link between user and machine, by increasing functionality and mobility. Receiving real time updates, with high data logging rate, you are in sync with the pulse of your vehicle. Keep in touch with the conditions that matter to you. Control the configuration of the valves through the easy-to-operate digital interface. Discover the true meaning of liberating freedom.




• Plug & Play
• Reduce Installation Time by 50%
• Deletion of CEL Code
• Real Time Update of Vehicle Status
• Multiple Selectable Options (RPM, Speed, etc.)
• Reliable | Efficient | Secure
• First Ever APP Controlled Valvetronic System via OBDII Port



Contact of for special pricing on the Armytrix Valvetronic!










Configuration of the valves is shown by the easy to read display interface. When the Green light is on, the valves are opend. Red indicates valves are closed and Orange means at 3500 rpm the valves will automatically open.