Fi EXHAUST Valvetronic Exhaust System for Mercedes-AMG GT43 / GT53 X290

The Fi EXHAUST Valvetronic high-performance exhaust system for the Mercedes-AMG GT 43 and GT 53 is a premium solution designed to unleash the full potential of the advanced turbocharged inline 6-cylinder M256 engine with mild-hybrid technology in the 4-door AMG coupe from Mercedes-Benz. The system is made of high-quality T304 stainless steel and provides a direct bolt-on installation as a complete replacement for the original system.

Technical specifications:

• Material: Premium T304 stainless steel
• Engine: 3.0L Turbo I6 M256 (with mild-hybrid and EQ Boost technologies)
• Model year: 2019-present
• Variants: X290 AMG GT 43, X290 AMG GT 53

Key Features: The system improves both sound and performance, delivering a captivating exhaust note. Designed with advanced valvetronic technology, Fi EXHAUST optimizes airflow, regulates sound volume and increases torque. The complete system is capable of increasing power by approximately 5-10% with the valvetronic catback and ultra high-flow downpipe, which works especially effectively with the mild-hybrid system and EQ Boost technology.

When the valves are closed, the exhaust gases are directed through the silencer for a refined and comfortable driving experience that is in keeping with the sporty and elegant character of the AMG GT. When the valves are fully open, an intense and sporty exhaust note is created, emphasizing the AMG power of the turbocharged inline 6-cylinder engine with mild-hybrid system and taking the driving experience of the AMG sports coupe to a new level.

Equipment:

• Front pipe
• Mid X-pipe
• Valvetronic muffler with carefully engineered internal design for the AMG M256 engine

System Control: The Fi EXHAUST Pro Control System includes an intelligent control unit, a two-button remote and a mobile app. The system can store OEM valve settings or be controlled via the Fi PRO App Remote.

Basic configurations:

MB-290A43-CBOE - Front Pipe + Mid X-Pipe + Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - basic AMG system with front pipe, X-pipe and valvetronic muffler with retention of factory valve settings

MB-290A43-CBE + R2020OBD + ACT-BN*2 + OBD-CAB-BNE - Front Pipe + Mid X-Pipe + Valvetronic Muffler + Fi PRO App Remote (OBDII) - full AMG system with front pipe, X-pipe, valvetronic muffler and Fi PRO App Remote

Additional Downpipe options:

MB-257A6F-NCAT - Catless Downpipe - maximum performance without catalysts for the best flow of a turbocharged inline 6-cylinder engine with a mild-hybrid system

MB-257A6F-CAT200 - Sport 200 Cell Downpipe - sports version with high-flow 200-cell catalysts

Important notes:

• Specially adapted for AMG version of the turbocharged M256 engine with mild-hybrid and EQ Boost technologies
• Suitable for both GT 43 and GT 53 versions
• Available with or without Fi PRO App Remote
• Uses X-pipe configuration for optimal flow

This premium exhaust system is designed for Mercedes-AMG GT 43 and GT 53 X290 owners who want to unleash the full potential of the advanced turbocharged M256 inline 6-cylinder engine with mild-hybrid and EQ Boost technology in the sporty 4-door AMG coupe, providing an unrivaled combination of German engineering excellence, AMG sporting performance and state-of-the-art hybrid technology in a unique 4-door AMG GT with the most technologically advanced systems.