Description
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Enhance the performance, sound, and styling of your BMW with the German Car Accessories 2013-2019 BMW 640i & 640i xDrive Valved Sport Exhaust System. Developed under the GCA Performance lineup, this premium cat-back exhaust system is engineered to maximize exhaust flow, reduce back pressure, and unlock improved horsepower, torque, and throttle response while delivering an aggressive performance exhaust note.
Manufactured from a combination of high-quality T304 stainless steel and 6AL-4V Grade 5 titanium, this exhaust system offers exceptional durability, corrosion resistance, and lightweight performance. Designed specifically for the turbocharged N55 engine, the optimized exhaust routing allows gases to flow more efficiently, improving engine performance and creating a deeper, more refined exhaust sound.
The electronically controlled exhaust valves allow you to switch between a quiet factory-like tone and an aggressive performance exhaust note using the included controller. Precision TIG welding provides outstanding structural strength, leak-free performance, and a precise direct-fit installation for long-lasting reliability.
This complete cat-back exhaust system includes both the mid-pipe and axle-back sections, finished with sporty quad exhaust tips that complement the appearance of your BMW 6 Series. The system is fully reversible, allowing you to return your vehicle to its original factory exhaust configuration whenever desired.
German Car Accessories proudly stands behind the quality of every GCA Performance product, and this exhaust system is backed by a 1-Year Warranty for complete peace of mind.
Vehicle Fitment
Fits the following vehicles:
- BMW 640i Coupe (2013-2019) F13
- BMW 640i xDrive Coupe (2013-2019) F13
- BMW 640i Convertible (2013-2019) F12
- BMW 640i xDrive Convertible (2013-2019) F12
Engine Compatibility:
- 3.0L Turbocharged Inline-6 N55
Features
- Designed by German Car Accessories under the GCA Performance line
- Complete cat-back exhaust system
- Includes mid-pipe and axle-back sections
- Manufactured from premium T304 stainless steel and 6AL-4V Grade 5 titanium
- Lightweight performance construction
- Improves horsepower and torque
- Maximizes exhaust flow while reducing back pressure
- Enhances throttle response and engine efficiency
- Electronic exhaust valves with included controller
- Factory-style valve functionality
- Aggressive quad exhaust tips included
- Precision TIG welded construction for superior strength and durability
- Corrosion-resistant materials for long service life
- Direct bolt-on fitment
- Fully reversible design for returning to the factory exhaust
- Includes all necessary mounting hardware
- Backed by a 1-Year Warranty
