Downpipe BMW F32, F33, F36 418d, 420d, 420dX, 425d N47N, N47S1 (Euro 5)

High-quality Catless Downpipe for BMW F32, F33, F36 418d, 420d, 420dX, 425d 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 4 Series: F32, F33, F36 [2013-2015]
418d (100kw / 136hp) – N47N
418d (105kw / 143hp) – N47N
420d (135kw / 184hp) – N47N
420dX (135kw / 184hp) – N47N
420d PPK (147kw / 200hp) – N47N
420dX PPK (147kw / 200hp) – N47N
425d (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 8 508 993, 18308508993, 8508993, 18 30 8 518 894, 18308518894, 8518894, 18 30 8 576 546, 18308576546, 8576546