Dinan High Flow Intake System for BMW 330i 330Ci 330xi E46 2001-2006

Special Note: Stage 2 Engine Software Highly Recommended.
Product Description

Dinan's High Flow Intake System consists of an injection molded replacement lid for the stock air box designed to increase overall volume and accommodate a high flow filter element for optimum intake air-flow. 

The System also includes a secondary intake duct that scoops up additional cool, oxygen rich air via the factory brake cooling duct, further improving performance as road speed increases.


  • 2001-2006 330i & Ci, xi, Conv., ZHP E46 
Product Specifications
Labor Hours/Installation Hours 2.50
Emission Status 50 State Emissions Legal
Max HP Gain 11 @ 6500 rpm
Max Torque Gain 9 lb-ft @ 6500 rpm
Included Notes Included Item Details