Elevate the driving experience and underhood aesthetics of your BMW G0x X3/X4 M40i 2020+ with the Dinan Carbon Fiber Intake System. Engineered for enthusiasts who demand sharper throttle response, enhanced turbo sound, and greater performance, this system delivers meaningful gains without compromise.

The semi-open design has been carefully developed to improve airflow while amplifying the induction and turbocharger sounds. A redesigned airbox lid with dedicated sound ports allows the engine to express a far more aggressive intake note, while the restrictive factory resonator has been eliminated entirely.

More Flow. Faster Response. Greater Efficiency.

With a larger airbox, increased filter surface area, and an optimized carbon fiber intake tube, the Dinan system creates a smoother and less restrictive airflow path.

Benefits include:

• Faster throttle response
• Improved turbocharger response
• Quicker acceleration
• Reduced turbo strain
• 7% more airflow vs stock

Key Features

• Improved throttle and turbo response
• Sportier induction sound from semi-open design
• Eliminates upper intake resonator
• 7% more airflow than stock
• 66% larger airbox volume
• 44% larger filter area
• Optimized carbon fiber intake tube
• Washable and reusable high-flow filter
• Quick and easy installation

Important Note

For LCI X3/X4 M40i owners pairing this intake with the Dinan Turbo Inlet (D760-0062), the Inlet Fit Kit (D763-0101) is required.

Compatibility

• BMW X3 M40i G01 (2020+)
• BMW X4 M40i G02 (2020+)