Dinan High Flow Intake System - 2001-2006 BMW 325i

Injection-Molded Composite - E46

Part # D760-0007 Be the first to write a review
Estimated shipping date: 10/15/2021
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Dinan's High Flow Intake System consists of an injection-molded replacement lid for the stock airbox designed to increase overall volume and accommodate a high flow filter element for optimum intake air-flow. The lid is manufactured using a special composite material, chosen specifically for its ability to resist power robbing under-hood heat. The lid also incorporates an O-ring, completely sealing the air box for maximum pressurization and further insulation against heat-soaking, optimizing performance under varying driving conditions. 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.


  • More Power: + 9 HP @ 6500 RPM, + 8 LB-FT @ 6500 RPM (coupled w/ engine software)
  • Sealed system for maximum insulation from power robbing heat
  • Additional secondary inlet for additional air flow
  • Enlarged filter element for optimum flow
Dinan Point Value3
Emission Code1
Labor Time (Hours)2.5
Max HP Gain9 @ 6500 RPM
Max Torque (lb-ft) Gain8 @ 6500 RPM
Product TypeCold Air Intake
Part NumberD760-0007

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Not compatible with SULEV cars. Stage 2 Engine Software recommended for optimum performance and drivability.

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.