Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Upgrade your 2024-2026 BMW 840i with the German Car Accessories (GCA) Performance Downpipe, engineered specifically for the G14/G15/G16 BMW 8-Series 840i equipped with the 3.0L Turbocharged B58 Inline-6 engine.
Designed under the GCA Performance lineup, this high-performance downpipe replaces the restrictive factory component to improve exhaust flow, reduce back pressure, and help your engine produce stronger performance. By allowing exhaust gases to flow more efficiently from the turbocharger, this upgrade improves throttle response, turbo spool, and overall driving dynamics.
Constructed from high-quality T304 stainless steel, this downpipe is built for long-term durability and high-temperature performance. Precision TIG welding ensures maximum strength, reliability, and a factory-like fitment.
For BMW enthusiasts looking to unlock more potential from their B58-powered 840i, this downpipe is the ideal performance upgrade when paired with proper supporting modifications and tuning.
German Car Accessories stands behind every GCA Performance product with premium materials, precision engineering, and a commitment to quality.
Vehicle Fitment
Fits the following vehicle:
- BMW 840i (2024-2026) G14/G15/G16
Compatible Models:
- BMW G14 840i Convertible
- BMW G15 840i Coupe
- BMW G16 840i Gran Coupe
Engine Compatibility:
- 3.0L Turbocharged B58 Inline-6 Engine
Features
- Designed by German Car Accessories (GCA)
- GCA Performance upgrade
- Improves exhaust flow and reduces back pressure
- Helps increase horsepower and torque potential
- Improves throttle response and turbo efficiency
- Constructed from high-quality T304 stainless steel
- Precision TIG welded for maximum strength
- Direct-fit design for easy installation
- Durable construction for high-temperature environments
- 100% reversible, allowing return to factory setup
- Includes all necessary mounting hardware
Specs
- Fits: 2024 2025 2026 G14/G15/G16 BMW 840i 3.0L Turbo B58 Engine
- Material: High Quality T304 Stainless Steel
- Construction: Precision TIG Welds
- Installation: Direct Bolt-On Replacement
- Included: All Necessary Mounting Hardware
