Fi EXHAUST Valvetronic Exhaust System for Mercedes-AMG GT63 / GT63S X290

The Fi EXHAUST Valvetronic high-performance exhaust system for the Mercedes-AMG X290 GT 63 and GT 63 S 4-Door Coupe is a top-of-the-line premium solution designed to unleash the full potential of the legendary M177 twin-turbo V8 engine in the unique 4-door AMG sports car 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: 4.0L TT V8 M177 (twin-turbo)
• Model year: 2019-present
• Variants: X290 AMG GT 63, X290 AMG GT 63 S
• Compatibility: OPF and Non-OPF models

Key Features: The system improves both sound and performance, delivering a captivating exhaust note. Designed with advanced valvetronic technology, Fi EXHAUST optimizes airflow, adjusts 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.

With the valves closed, the exhaust gases are routed through the silencer for refined and comfortable driving, allowing the extreme power of the 4-door GT to be used in everyday driving conditions. With the valves fully open, an intense and sporty exhaust note is created, underlining the unrivaled power of the legendary twin-turbo V8 and taking the driving experience of the unique AMG 4-door sports car to a new level.

Equipment:

• Front pipe
• Mid X-pipe
• Valvetronic muffler with carefully engineered internal design for the powerful twin-turbo V8 M177

System Control: The Fi EXHAUST Pro Control System includes an intelligent control unit, two-button remote and mobile app. The system retains OEM valve settings without the need for an additional remote control.

Basic configuration:

MB-213A-CBOE - Front Pipe + Mid X-Pipe + Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - top system with front pipe, X-pipe and valvetronic muffler while retaining original valve settings

Additional Downpipe options:

MB-213A-NCAT - Catless Downpipe - maximum performance without catalysts for the best flow of the powerful twin-turbo V8 (Non-OPF models)

MB-213A-NCATCRG - Catless Downpipe Ceramic Coating Service Cost (Gold) - gold-colored ceramic coating for maximum corrosion protection and increased durability

MB-213AF-NCAT - Catless Downpipe (OPF) - special version without catalysts for OPF models

MB-213A-CAT200 - Sport 200 Cell Downpipe - sports version with high-flow 200-cell catalysts (Non-OPF models)

MB-213AF-CAT200 - Sport 200 Cell Downpipe (OPF) - sports downpipe with 200-cell catalysts for OPF models

Special price: $4,800.00 $4,499.00 - promotional price with a savings of $301

Important notes:

• The system is compatible with OPF and Non-OPF models
• Suitable for both the base GT 63 and the top-of-the-line GT 63 S versions
• Gold-colored ceramic coating available for downpipe
• Specially adapted for the most powerful twin-turbo engine M177

This top-of-the-line exhaust system is designed for Mercedes-AMG GT 63 and GT 63 S X290 owners who want to unleash the full power of the legendary M177 twin-turbo V8 engine in the unique 4-door AMG sports car, providing an unrivaled combination of German engineering excellence, extreme power and revolutionary design in the most unique AMG car - the 4-door GT, regardless of the presence of an OPF filter, now at a special reduced price.