Features: 1.Designed to block the left hole in the engine input manifold when the swirl flaps are removed. 2.High quality aluminum and rubber material, firm, antiwear and durable to use. 3.Easy to install, no complicated tools required, which is convenient to use. 4.Wonderful replacement for old or broke one. 5.Built to meet standard specification, strictly follow factory quality control. 6.Once installed, the rotating flap motor housing is filled and holds the package in place.Specification:Condition: 100% Brand New_x005F_x000D_Item Type: Swirl Flap Kit_x005F_x000D_Material: Aluminum + Rubber_x005F_x000D_Color:As picture shown_x005F_x000D_Swirl Flap Size: Approx. 48 x 5 x 67mm/1.9 x 0.2 x 2.6in_x005F_x000D_Fitment:_x005F_x000D_Fits for E90 Facelift_x005F_x000D_Fits for 325d N57_x005F_x000D_Fits for 330d N57_x005F_x000D_Fits for 330xd N57_x005F_x000D_Fits for E91 Facelift_x005F_x000D_Fits for 325d N57_x005F_x000D_Fits for 330d N57_x005F_x000D_Fits for 330xd N57_x005F_x000D_Fits for E92_x005F_x000D_Fits for 330d N57_x005F_x000D_Fits for 330xd N57_x005F_x000D_Fits for E92 Facelift_x005F_x000D_Fits for 325d N57_x005F_x000D_Fits for 330d N57_x005F_x000D_Fits for 330xd N57_x005F_x000D_Fits for E93_x005F_x000D_Fits for 330d N57_x005F_x000D_Fits for E93 Facelift_x005F_x000D_Fits for 325d N57_x005F_x000D_Fits for 330d N57_x005F_x000D_Fits for F07 GT_x005F_x000D_Fits for 530d N57_x005F_x000D_Fits for 530d 155kW N57_x005F_x000D_Fits for 530dX N57_x005F_x000D_Fits for 535d N57S_x005F_x000D_Fits for 535dX N57S_x005F_x000D_Fits for F10_x005F_x000D_Fits for 525d N57_x005F_x000D_Fits for 530d N57_x005F_x000D_Fits for 535d N57S_x005F_x000D_Fits for F11_x005F_x000D_Fits for 525d N57_x005F_x000D_Fits for 530d N57_x005F_x000D_Fits for 535d N57S_x005F_x000D_Fits for F01_x005F_x000D_Fits for 730d N57_x005F_x000D_Fits for 740d N57S_x005F_x000D_Fits for 740dX N57S_x005F_x000D_Fits for F02_x005F_x000D_Fits for 730Ld N57_x005F_x000D_Fits for E70 Facelift_x005F_x000D_Fits for X5 30dX N57_x005F_x000D_Fits for X5 40dX N57S_x005F_x000D_Fits for E71_x005F_x000D_Fits for X6 30dX N57_x005F_x000D_Fits for X6 40dX N57SNote:This plug does not fits for M57 and B57 engines