Downpipe BMW E60, E61 525d, 530d M57N (Euro 4)

High-quality downpipe for BMW E60, E61 525d, 530d pre-facelift models with M57N (M57TU) 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.

Designed for vehicles with the Euro 4 emission standard (produced from 2004 onward), which are equipped with a separate Diesel Particulate Filter (DPF) and an electronic turbo actuator.

Important: While all 525d models are Euro 4, early 530d models from 2003–2004 can be either Euro 3 or Euro 4. Keep in mind that Euro 3 models with a vacuum-operated turbo actuator do not have a DPF and therefore require a different downpipe. Please verify your car’s emission standard before ordering, or contact us if you’re unsure.

FITS THESE BMW MODELS:

BMW 5 Series: E60, E61 [2004-2007]
525d (130kw / 177hp) – M57N
530d (160kw / 218hp) – M57N

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)
• Replaces OEM Catalytic converter
• Downpipe diameter: 3″ (76mm)
• Connection to exhaust (stock): 2.55″ (65mm)
• One socket for lambda (oxygen) sensor
• One socket for temperature (EGT) sensor
• One pipe for the pressure sensor hose

OE reference numbers: 18 30 7 796 617, 18307796617, 7796617, 18 30 7 792 190, 18307792190, 7792190, 18 30 4 708 697, 18304708697, 4708697