FI Exhaust
Mercedes-Benz W463A AMG G63 | 4.0TT M177 | Ultra Edition | 2018+ Valvetronic Muffler Exhaust
Performance valvetronic exhaust system for the Mercedes-Benz W463A AMG G63 (2018) Includes Valvetronic Muffler. Built for the 4.0TT M177 engine. Crafted from premium T304 stainless steel for durability and a distinctive sound. Adaptive valvetronic technology lets you fine-tune exhaust volume and backpressure for improved horsepower and torque gains.
Included with every exhaust order
- Fitment Consultation
- Brand & Finish Guidance
- Installation Support
- Shipping Assistance
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