TAKPART 6 x 33 mm Swirl Flap Replacements Removal Blanks Manifold Gaskets

• With intake manifold gaskets kit(made from FKM).
• The bungs are machined from high grade aluminum using state of the art CNC technology.
• The O rings(FKM) are supplied with the bungs.
• Easy to install. Directly swap with your existing swirl flaps, simply push in and screw in place.
• There will be no difference in performance from you vehicle, you may even notice an improvement if your swirl flaps have deteriorated.

For BMW's suffer a common issue with the swirl flaps in the inlet manifold. The Screws holding the butterflies can come loose can cause severe damage to your engine. It's a well known issue that has been covered many times on the for BMW forums & magazines. The easiest way to prevent this damage occurring to your engine is to replace these swirl flap bungs with these. Specifications Material:Aluminum and FKM Color:Silver Diameter:33mm Quantity: 19pcs Vehicles Affected : BMW engine codes and models: M47N/M47TU/M47TUD20 E46 320d 2001-2005, E83 X3 2.0d (up to end of 2006) M47TU2D20 updated in 2004 to M47TU2D20 E60/E61 520d, E87 120d, E90/E91 320d, E83 X3 2.0d - end of 2006 onwards Previous M57 - 2000 onwards M57D25 2000-2003 E39 525d automatic transmission only. M57N/M57TU - 2004 onwards M57TUD25 E60/E61 525d M57/M57D29 - 1998 onwards M57D30 E39 530d automatic transmission only E46 330d/330xd automatic transmission only E38 730d automatic transmission only E53 X5 3.0d, E38 730d, E39 530d M57N/M57TU - 2002 onwards M57TUD30 E46 330d/330Cd/330xd E83 X3 3.0d E53 X5 3.0d E60/E61 530d/530xd E65 730d E60/E61 535d M57TU2D30 M57TU2D30 - 2007 onwards, facelifted E60 and E61 M57TU2D30-UL M57TU2D30-OL M57TU2D30-TOP E90/E91/E92 325d E60/E61 525d/525xd E65 730d E90/E91 325d E90/E91 330d/330xd E60/E61 BMW E70 BMW E71 E60/E61 535d E70 X5 3.0sd E71 X6 xDrive35d E83 X3 3.0sd E90/E91 335d