Downpipe BMW F07, F10, F11 518d, 520d/dX, 525d/dX B47, N47N, N47S1 (Euro 6)

High-quality Downpipe for BMW F07, F10, F11 518d, 520d, 520dX, 525d, 525dX models with B47, N47N and N47S1 engines.

Exclusively crafted by KPerformance, our full 3″ (76mm) downpipe maintains a bolt-on fitment while maximizing exhaust flow and minimizing backpressure, resulting in sharper throttle response, increased performance, and a deeper, more aggressive exhaust tone.

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]
518d (105kw / 143hp) – N47N
518d (110kw / 150hp) – B47
520d (135kw / 184hp) – N47N
520d ED (135kw / 184hp) – N47N
520dX (135kw / 184hp) – N47N
520d (140kw / 190hp) – B47
520dX (140kw / 190hp) – B47
525d (160kw / 218hp) – N47S1
525dX (160kw / 218hp) – N47S1

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:

• Direct bolt-on fitment
• Stainless steel (SS304, 1.5mm)
• Downpipe diameter: 3″ (76mm)
• Flange to turbine diameter: 83mm
• Connection to exhaust (stock): 61mm
• Two sockets for lambda (oxygen) sensors
• Two sockets for temperature (EGT) sensors
• Two pipes for the pressure sensor hoses

OEM reference part numbers: 18 30 8 579 288, 18308579288, 8579288, 18 30 8 583 372, 18308583372, 8583372, 18 30 8 515 092, 18308515092, 8515092, 18 30 8 514 988, 18308514988, 8514988, 18 30 8 577 276, 18308577276, 8577276, 18 30 8 572 885, 18308572885, 8572885, 18 30 8 574 961, 18308574961, 8574961