Dinan Carbon Fiber Cold Air Intake System for BMW M550i (G30) and M850i (G14/G15/G16)

To propel these hefty, yet capable, luxury vehicles, a large volume of air is required to be fed into two powerful turbochargers. The stock airboxes that provide this air utilize restrictive panel filters and artificially limit air volume. With a few small tweaks, however, a more efficient system with increased flow capacity that yields more power can be achieved. That is exactly what Dinan has done with the revised and improved carbon fiber cold air intake system for the M550i and M850i. Retaining the factory lower boxes for simplicity but enlarging the air box lids via the removal of the unused "U" channels afforded the opportunity to be able to not only increase volume by 54%, but also allowed the use of bespoke high-flow cone filters with 22% more surface area than the factory panel filters. The improvements continue down the intake tract with the enlarged volume of air transitioning into an organically shaped intake pipe that grants a more natural and unhindered flow path into the turbo. The combination of these improved features means the engine is allowed to ingest more cold air with less restriction resulting in top end gains of +17 WHP / +18 ft-lbs of torque. Carbon Fiber - G14/G15/G16/G30 D760-0071 is only compatible with the LCI M550i (2020+) and G1x M850i. The pre-LCI M550i engine bay layout is substantially different and not compatible with the Dinan intake system.

• More Power: Max gains of 17 WHP and 18 lb-ft of torque @ 5500 RPM without additional modifications
• 34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow
• Larger volume air box (54% larger than stock) for increased breathability
• Sealed system ensuring only colder outside air is utilized
• Quick and easy installation
• Improved throttle response
• Outflows factory intake

Upgrade your BMW M550i or M850i with the Dinan Carbon Fiber Cold Air Intake System, designed to enhance airflow and boost engine performance. This system features a larger air box with a 54% increase in volume, enabling the engine to ingest more cold air with less restriction. The increased intake capacity allows for significant power gains, with up to 17 wheel horsepower and 18 lb-ft of torque at 5500 RPM, without requiring additional modifications. The high-flow cone filters provide 22% more surface area than factory filters, improving filtration efficiency and airflow. The organic-shaped intake pipe ensures a smoother transition of air into the turbochargers, promoting more natural and unhindered airflow. The sealed system design guarantees only colder outside air is utilized, optimizing temperature and performance. Installation is straightforward, with a design that retains the factory lower boxes but enlarges the lids by removing unused "U" channels, making it a quick upgrade for enthusiasts seeking improved throttle response and engine breathing. Crafted from durable carbon fiber, this intake system not only delivers performance benefits but also adds a sleek aesthetic to the engine bay. Compatibility is limited to the LCI models from 2020 onward, specifically fitting the BMW M550i xDrive and M850i xDrive variants across multiple years, ensuring an optimal fit for modern BMW performance vehicles.

Features:

• Power Increase: Gains of up to 17 WHP and 18 lb-ft of torque at 5500 RPM for enhanced performance

• Enhanced Airflow: 34% larger filter area (102.1 sq. inches) for maximum flow and filtration efficiency

• Increased Volume: 54% larger air box for improved intake capacity and engine breathing

• Cold Air Intake: Sealed system ensures only colder outside air enters the engine for better combustion

• Simple Installation: Designed for quick and easy upgrade with minimal modifications

• Improved Throttle Response: Smoother airflow enhances engine responsiveness

• Factory Outperform: Outflows the stock intake system, delivering better overall engine performance

Fitments:
2019 BMW M850i xDrive Base
2020 BMW M550i xDrive Base
2020 BMW M850i xDrive Base
2020 BMW M850i xDrive Gran Coupe Base
2021 BMW M550i xDrive Base
2021 BMW M850i xDrive Base
2021 BMW M850i xDrive Gran Coupe Base
2022 BMW M550i xDrive Base
2022 BMW M850i xDrive Base
2022 BMW M850i xDrive Gran Coupe Base
2023 BMW M550i xDrive Base
2023 BMW M850i xDrive Base
2023 BMW M850i xDrive Gran Coupe Base
2024 BMW M850i xDrive Base
2024 BMW M850i xDrive Gran Coupe Base
2025 BMW M850i xDrive Base
2025 BMW M850i xDrive Gran Coupe Base
2026 BMW M850i xDrive Base
2026 BMW M850i xDrive Gran Coupe Base

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1