Product Description
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.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | BMW | 330Ci | |
| 2001-2005 | BMW | 330i | |
| 2001-2005 | BMW | 330xi |
