Downpipe BMW F07, F10, F11 518d, 520d/dX, 525d/dX N47N, N47S1 (Euro 5)

High-quality Catless Downpipe for BMW F07, F10, F11 518d, 520d, 520dX, 525d, 525dX models with 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 5 emission standard. We also have Euro 6 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 [2010-2015]
518d (105kw / 143hp) – N47N
520d (135kw / 184hp) – N47N
520d ED (135kw / 184hp) – N47N
520dX (135kw / 184hp) – N47N
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
• One socket for lambda (oxygen) sensor
• Two sockets for temperature (EGT) sensors
• One pipe for the pressure sensor hose

OEM reference part numbers: 18 30 8 510 385, 18308510385, 8510385, 18 30 8 508 993, 18308508993, 8508993, 18 30 7 823 496, 18307823496, 7823496, 18 30 8 515 604, 18308515604, 8515604