- Pull ahead of the competition with a DINAN intake for your E46 3-Series.
- Give your engine that sweet induction noise everyone loves!
- Improve the visual appeal of your engine bay.
- Better gas mileage makes it easier to justify to your significant other.
- Cleanable air filter for low cost maintenance.
- Consists Of Injection Molded Replacement Lid For Stock Air Box
- Increase Overall Volume And Accommodate High Flow Filter Element
- The Lid Is Manufactured Using Special Composite Material
- w/O-Ring / Completely Sealing Air Box For Maximum Pressurization
- Lid Further Insulate Against Heat-Soaking Optimizing Performance
- System Includes Intake Duct That Scoops Up Additional Cool Oxygen
- System Improves Performance As Road Speed Increases
- The Lid Accommodates High Flow Filter Element For Intake Air-Flow
- 2001 - 2005 BMW E46 325i
- 2001 - 2005 BMW E46 325xi
- 2001 - 2006 BMW E46 325Ci
Dinan 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 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.