Description
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Transform the sound and character of your BMW 840i with the GCA Performance Valved Sport Exhaust System, engineered specifically for the G14 Convertible, G15 Coupe, and G16 Gran Coupe platforms. Designed to enhance the driving experience while maintaining OEM-style fitment, this premium cat-back exhaust system delivers an aggressive performance-inspired appearance and refined exhaust note.
Developed by German Car Accessories under the GCA Performance line, this complete exhaust system is constructed from premium T304 stainless steel and Grade 5 6AL-4V titanium for exceptional durability, corrosion resistance, and lightweight performance. Precision TIG welding ensures superior strength and long-term reliability under demanding driving conditions.
The system includes both the mid-pipe and axle-back sections, creating a complete cat-back solution engineered for seamless installation. Integrated electronic exhaust valves allow drivers to adjust the exhaust character as desired, providing factory-style functionality and greater control over the driving experience.
Finished with quad exhaust tips, this system enhances the rear-end appearance while complementing the sporty styling of the BMW 8 Series. Designed for direct installation and fully reversible fitment, it offers an excellent upgrade for enthusiasts seeking premium materials, refined craftsmanship, and motorsport-inspired aesthetics.
Backed by the GCA Performance 1-Year Warranty, this exhaust system delivers the quality and reliability expected from a premium BMW performance upgrade.
Features
- Designed for BMW 840i G14, G15, and G16 models
- Complete cat-back exhaust system
- Includes mid-pipe and axle-back sections
- Premium T304 stainless steel construction
- Grade 5 6AL-4V titanium components
- Electronic exhaust valves with controller
- Factory-style valve functionality
- Quad exhaust tip configuration
- Precision TIG-welded construction
- OEM-style fitment and installation
- Fully reversible upgrade
- Includes all required mounting hardware
Benefits
- Premium exhaust system construction
- Lightweight stainless steel and titanium design
- Enhanced rear-end appearance
- Factory-style valve control operation
- Durable corrosion-resistant materials
- Precision-engineered fitment
- Complements performance-oriented builds
- Direct bolt-on installation
Vehicle Fitment
BMW 840i Coupe (G15)
- 2019 BMW 840i Coupe
- 2020 BMW 840i Coupe
- 2021 BMW 840i Coupe
- 2022 BMW 840i Coupe
- 2023 BMW 840i Coupe
- 2024 BMW 840i Coupe
- 2025 BMW 840i Coupe
- 2026 BMW 840i Coupe
BMW 840i Convertible (G14)
- 2019 BMW 840i Convertible
- 2020 BMW 840i Convertible
- 2021 BMW 840i Convertible
- 2022 BMW 840i Convertible
- 2023 BMW 840i Convertible
- 2024 BMW 840i Convertible
- 2025 BMW 840i Convertible
- 2026 BMW 840i Convertible
BMW 840i Gran Coupe (G16)
- 2020 BMW 840i Gran Coupe
- 2021 BMW 840i Gran Coupe
- 2022 BMW 840i Gran Coupe
- 2023 BMW 840i Gran Coupe
- 2024 BMW 840i Gran Coupe
- 2025 BMW 840i Gran Coupe
- 2026 BMW 840i Gran Coupe
Engine Compatibility
- 3.0L Turbocharged Inline-6 Engine
Specifications
- Vehicle Compatibility: 2019–2026 BMW 840i
- Chassis Codes: G14 / G15 / G16
- Engine: 3.0L Turbocharged Inline-6
- Material: T304 Stainless Steel / 6AL-4V Grade 5 Titanium
- Exhaust Type: Full Cat-Back Exhaust System
- Components Included: Mid-Pipe and Axle-Back
- Valve System: Electronic Valves with Controller
- Exhaust Tips: Quad Tips Included
- Construction: Precision TIG Welded
- Installation: Direct Bolt-On
- Reversible: Yes
- Warranty: 1 Year
What's Included
- GCA Performance Cat-Back Exhaust System
- Mid-Pipe Assembly
- Axle-Back Exhaust Section
- Electronic Valve System and Controller
- Quad Exhaust Tips
- Complete Mounting Hardware Kit
Why Choose the GCA Performance 840i Valved Exhaust?
The GCA Performance Valved Sport Exhaust System is engineered specifically for BMW 840i owners seeking premium materials, refined craftsmanship, and factory-style functionality. Combining T304 stainless steel, Grade 5 titanium construction, electronic valve control, and quad-tip styling, this complete cat-back system delivers an upscale performance appearance while maintaining the quality and fitment standards expected from a premium BMW upgrade.
