Dinan G8x Cold Air Intake System for BMW M3 M4 G80 G82 G83 G87 - Gloss Carbon Fiber

Equal parts function, sound, and beauty, the intake not only looks and sounds the part of something special but performs the part as well. With a 12% increase in airflow to the engine without any negative effects on inlet temperatures or pressure, the Dinan G8x system delivers on all fronts. Drawing in more unimpeded air for consumption yields more efficient turbos (less work to make the same power) with the capacity for greater power potential on modified builds. Central to the design and our obsessive-compulsive need for a symmetrical engine bay is a singular plenum that replaces the separated driver and passenger intake ducting on the stock setup. The combination of the two tracks into one enlarged and distinctive shared pathway allows 50% more volume to be achieved in this tight space in addition to simplifying the installation and improving the overall look. The center plenum gives way to enlarged airboxes that house 11% larger cotton air filters delivering superb filtration while maximizing flow. Feeding the filters are the factory grill inlets as well as additional cutouts on the top of each airbox lid. The semi-open design was analyzed extensively to ensure that these additional inlets had no ill effect on temperatures or flow. However, the secondary airbox passages do allow an avenue for the induction soundtrack to escape the confines of its former plastic prison for everyone's benefit. Whether under hard acceleration, deceleration, or just spooling the amplified sounds are sure to make an impression. Gloss Carbon Fiber - G80/G82/G83/G87 OEM M4 CSL & M3 CS strut brace is not compatible with the Dinan intake.

• Larger volume air boxes (26% larger than stock) and tubes/plenum (50% larger than stock) allowing an increased volume of air to be utilized
• Reduced intake restriction for Increased turbo efficiency with greater power potential on modified builds
• Multiple finish options: Available in 2x2 Gloss or Matte Twill Carbon (Gloss Twill shown)
• More Flow: 12.4% increase over stock system (Stock: 815 CFM, Dinan: 916 CFM @ 28" H2O).
• 11% increase in filter area (stock: 65in², Dinan: 72in² per side) for optimum flow
• More robust and aggressive induction soundtrack
• Improved throttle response
• Bolt-on installation

The Dinan G8x Cold Air Intake System combines enhanced airflow capabilities, superior sound, and a refined appearance to elevate your BMW M3 and M4 performance. Designed specifically for models from 2021 to 2023, this intake system offers a 12% increase in airflow without negatively impacting inlet temperatures or pressure, ensuring optimal engine efficiency and power potential. Its innovative design features a singular plenum that replaces the stock driver and passenger intake ducts, resulting in a 50% larger volume that not only improves airflow but also simplifies installation and enhances the engine bay aesthetics. The enlarged airboxes, housing 11% larger cotton filters, provide superb filtration while maximizing flow, contributing to increased turbo efficiency and the potential for greater power on modified builds. The semi-open design of the airboxes and additional cutouts on the lids allow for an exhilarating induction sound, which becomes more pronounced during acceleration, deceleration, or spool-up, giving your vehicle a more aggressive and sporty character. Made from high-quality gloss carbon fiber, the intake system adds a sleek, performance-oriented look to your vehicle’s engine bay, complementing the overall aesthetic of the M series. This bolt-on upgrade is engineered for straightforward installation and is available in multiple finishes, including gloss and matte twill carbon fiber, to match your style preferences. Note that this intake is not compatible with the OEM M4 CSL & M3 CS strut brace, ensuring proper fitment and performance. With features like a 12.4% increase in flow, larger filter areas, and improved throttle response, the Dinan G8x Cold Air Intake offers a significant upgrade for enthusiasts seeking increased power, enhanced sound, and a cleaner engine bay presentation, all while maintaining high filtration standards. This system is a must-have for those looking to push their BMW M series to new performance heights while achieving a refined and distinctive appearance.

Features:

• Larger volume air boxes (26% larger than stock) and plenum (50% larger than stock) for increased airflow capacity

• Reduced intake restriction to improve turbo efficiency and support greater power potential on modified builds

• Available in multiple finish options: gloss or matte twill carbon fiber for a customized look

• Provides a 12.4% increase in airflow over stock, with flow rates reaching 916 CFM at 28" H2O

• 11% increase in filter area (72 in² per side) for optimal airflow and filtration

• Enhanced induction sound for a more aggressive and sporty engine note

• Improved throttle response for more immediate power delivery

• Easy bolt-on installation designed for direct fitment

Fitments:
2021 BMW M3 Base
2021 BMW M3 Competition
2021 BMW M4 Base
2021 BMW M4 Competition
2022 BMW M3 Base
2022 BMW M3 Competition
2022 BMW M3 Competition xDrive
2022 BMW M4 Base
2022 BMW M4 Competition
2022 BMW M4 Competition xDrive
2023 BMW M2 Base
2023 BMW M3 Base
2023 BMW M3 Competition
2023 BMW M3 Competition xDrive
2023 BMW M4 Base
2023 BMW M4 Competition
2023 BMW M4 Competition xDrive
2023 BMW M4 CSL
2024 BMW M2 Base
2024 BMW M3 Base
2024 BMW M3 Competition
2024 BMW M3 Competition xDrive
2024 BMW M4 Base
2024 BMW M4 Competition
2024 BMW M4 Competition xDrive
2025 BMW M2 Base
2025 BMW M3 Base
2025 BMW M3 Competition
2025 BMW M3 Competition xDrive
2025 BMW M4 Base
2025 BMW M4 Competition
2025 BMW M4 Competition xDrive
2026 BMW M2 Base
2026 BMW M3 Base
2026 BMW M3 Competition
2026 BMW M3 Competition xDrive
2026 BMW M4 Base
2026 BMW M4 Competition
2026 BMW M4 Competition xDrive

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