High-quality downpipe for BMW F07, F10, F11 530d, 530dX, 535d, 535dX with N57N and N57Z engines. Important: This downpipe is designed to fit cars with Euro 6 emission standard. We also have Euro 5 version, so please verify your car’s emission standard before buying or send us your VIN code, and we will check it for you. FITS THESE BMW MODELS: BMW 5 Series: F07, F10, F11 [2014-2017] 530d (190kw / 258hp) – N57N 530dX (190kw / 258hp) – N57N 535d (230kw / 313hp) – N57Z 535dX (230kw / 313hp) – N57Z Note: If your model is not listed here, look for it under another product. If you cannot find your model anywhere, contact us for assistance. SPECIFICATION: • Quality stainless steel (SS304) • Downpipe diameter: 3″ (76mm) • Flange to turbine diameter: 105mm • Connection to exhaust (stock): 70mm • Two sockets for lambda (oxygen) sensors • Two sockets for temperature (EGT) sensors • Two pipes for the pressure sensor hoses OE reference numbers: 18 30 8 513 526, 18308513526, 8513526, 18 30 8 515 480, 18308515480, 8515480, 18 30 8 570 962, 18308570962, 8570962