The Dinan Carbon Fiber Air Intake is a direct-fit component for BMW 330I models with the B48 engine, replacing the Original Equipment Manufacturer (OEM) air intake assembly. OEM systems are designed for production requirements like noise reduction and packaging, which can sometimes restrict airflow volume and velocity, potentially impacting engine response. This carbon fiber intake provides a less restrictive, more direct path for ambient air, minimizing bends and obstructions. The carbon fiber construction offers structural integrity and distinct thermal characteristics compared to standard plastic.

Designed for BMW 330I vehicles with the B48 engine.

Constructed from carbon fiber material.

Direct replacement for the factory air intake system.

Optimized intake pathway for air induction.

Installation Notes: Involves removing the factory airbox and components, then fitting the new system. Standard automotive tools are typically sufficient. Professional installation is recommended for proper fitment and function.