Description
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Unleash the performance character of your Mercedes-Benz GL63 AMG with the German Car Accessories Valved Sport Exhaust System, engineered under the GCA Performance line. Designed specifically for the W166/X166 GL63 AMG, this performance exhaust system is built to enhance exhaust flow, reduce back pressure, and bring the 5.5L Twin-Turbocharged V8 to life.
Constructed from high-quality T304 stainless steel and 6AL-4V Grade 5 titanium, the system provides a durable and lightweight solution designed for long-lasting strength and performance. Its optimized exhaust design helps maximize flow and minimize back pressure, supporting increased power output while giving the M157 V8 a more aggressive and pronounced exhaust note.
The complete cat-back exhaust system includes the mid-pipe and axle-back sections. Electronic exhaust valves with a dedicated controller provide factory-like operation, allowing you to control the exhaust sound while maintaining a refined driving experience when desired.
Precision TIG welds provide high-strength construction and help ensure proper fitment. The system is also 100% reversible, allowing you to return your Mercedes-Benz GL63 AMG to its factory exhaust configuration at any time. All necessary mounting hardware is included.
German Car Accessories stands behind this product with a 1-year warranty.
Fitment
2012-2015 Mercedes-Benz GL63 AMG (W166/X166):
- Mercedes-Benz GL63 AMG
- 5.5L Twin-Turbocharged V8
- M157 Engine
Model Years: 2012, 2013, 2014, 2015
Chassis Codes: W166 / X166
Key Features
- Brand: German Car Accessories
- Performance Line: GCA Performance
- Product: Valved Sport Exhaust System
- Application: Mercedes-Benz GL63 AMG
- Chassis Codes: W166 / X166
- Engine: 5.5L Twin-Turbocharged V8
- Engine Code: M157
- Material: High-quality T304 stainless steel and 6AL-4V Grade 5 titanium
- Exhaust Type: Complete cat-back exhaust system
- Includes mid-pipe and axle-back sections
- Electronic exhaust valves with controller
- Factory-like valve operation
- Designed to maximize exhaust flow and minimize back pressure
- Designed to enhance power output and V8 exhaust sound
- Precision TIG-welded construction
- 100% reversible design
- All necessary mounting hardware included
- 1-year warranty included
