Downpipe BMW E63, E64 635d M57N2

High-quality downpipe for BMW E63, E64 635d with M57N2 (M57TU2) engine.

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.

FITS THESE BMW MODELS:

BMW 6 Series: E63, E64 [2007-2010]
635d (210kw / 286hp) – M57N2

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: 110mm
• Connection to exhaust (stock): 70mm
• One socket for lambda (oxygen) sensor
• Two sockets for temperature (EGT) sensors
• One pipe for the pressure sensor hose

OE reference numbers: 18308508523, 8508523