Description
Upgrade the sound, performance, and overall driving experience of your Mercedes-Benz G550 with the Fabspeed Supersport Cat-Back Exhaust System with Dual Tips. Engineered specifically for the modern G-Wagon platform, this non-valved performance exhaust system replaces the restrictive factory side-mounted mufflers to deliver improved exhaust flow, enhanced throttle response, and a more aggressive, sporty exhaust note.
Designed, engineered, and dyno-developed in-house by Fabspeed Motorsport, this system is built using precision CNC mandrel-bent 70mm (2.75”) tubing and fully welded construction for maximum durability and optimal exhaust efficiency. The result is a refined performance upgrade that enhances both sound and driving dynamics while maintaining everyday usability.
This Supersport Exhaust System transforms the character of the G550 by producing a deeper, more aggressive exhaust tone under acceleration while retaining refinement during normal driving conditions. The improved flow characteristics help reduce restriction in the exhaust system, contributing to a more responsive and engaging driving experience.
The system is designed as a direct bolt-on replacement for the factory mufflers and integrates cleanly with the vehicle’s factory mounting points. Customers can choose from multiple tip options, including oval, carbon fiber, or titanium finishes, allowing for a customized exterior appearance.
This system is developed and tested on Fabspeed’s G63 R&D platform to ensure precise fitment and real-world performance validation.
Features
• Fits Mercedes-Benz G550 and G-Class models (2019–2025+)
• Direct bolt-on replacement for factory side-mounted mufflers
• Supersport non-valved cat-back exhaust design
• CNC mandrel-bent 2.75” (70mm) stainless steel tubing
• Fully welded in-house construction for maximum durability
• Improves exhaust flow and overall engine efficiency
• Produces a more aggressive and sporty exhaust tone
• Maintains refined sound during normal driving conditions
• Multiple exhaust tip options available (oval, carbon fiber, titanium)
• Dyno-developed and tested on Fabspeed G63 R&D vehicle
• Designed and manufactured in the USA by Fabspeed Motorsport
• Enhances performance and driving engagement
• Simple bolt-on installation using factory mounting points
• Designed for long-term durability and performance use
Required Installation Parts
To ensure proper installation on 2019+ G550 models, the following OEM Mercedes-Benz parts are required:
• 901-492-00-44 – Exhaust Hanger (Quantity: 4)
• 463-490-05-02 – Bracket (Quantity: 1)
• 463-490-06-02 – Bracket (Quantity: 1)
Important Notes
• Designed for compatibility with G550 models; installation may require additional OEM components as listed above
• Professional installation is recommended for best fitment and alignment
• Exhaust configuration may vary depending on vehicle trim and market specifications
Fitment
Vehicle Compatibility:
• Mercedes-Benz G550 (2019+)
• Mercedes-Benz G-Class (2019–2025+)
