COLD AIR INTAKE G01 X3 M40i LCI

Enhance both performance and under-hood aesthetics of your 2020+ BMW X3/X4 M40i with the Dinan carbon fiber intake system. Featuring a semi-open design, this intake increases airflow while delivering a deeper, more aggressive induction sound that highlights turbo response.

By eliminating the factory intake resonator and incorporating a smooth, high-flow carbon fiber intake tube, the Dinan system reduces airflow restriction and turbulence, resulting in up to 7% more airflow compared to stock. A significantly larger airbox and expanded filter surface further improve throttle response, acceleration, and overall turbo efficiency.

The result is a more engaging and dynamic driving experience, combining sharper performance with a pronounced sporty sound—without sacrificing reliability. Installation is quick and straightforward, and the high-flow filter is washable and reusable.

Key Features:

• Improved throttle and turbo response for quicker acceleration

• Aggressive, sporty intake sound with semi-open design

• Eliminates factory upper intake resonator

• 7% higher airflow than stock

• Enlarged airbox and increased filter surface area

• Optimized carbon fiber intake tube for smoother flow

• Washable, reusable high-flow cotton gauze filter

• Easy installation

• Backed by Dinan’s 4-year / 50,000-mile factory-matching warranty

Perfect for drivers seeking enhanced performance, sound, and premium carbon fiber styling.