BMW E60, E61, E63, E64, E70, E83, E90, E91, E92 - 535D - M57N2

Downpipe for BMW E60 / E61 / E63 / E64 / E70 / E83 / E90 / E91 / E92 – 535d / 335d / X3 / X5 – M57N2
Item number 112109

This downpipe is designed for BMW models equipped with the M57N2 engine and is an ideal upgrade for improved exhaust flow, faster turbo response and increased efficiency. The downpipe replaces the original front pipe and is engineered with a strong focus on fitment, durability and performance.

Manufactured from stainless steel 304, it offers excellent resistance to heat and corrosion. Precision welds and flanges ensure long service life, even under demanding conditions. The large pipe diameter reduces back pressure and allows the engine to perform at its full potential.

The downpipe is prepared with all required sensor ports and can be installed directly as a replacement for the OE part.

Specifications
Engine type BMW M57N2
Power output 286 hp
Material Stainless steel 304
Pipe diameter 76.1 mm
Pipe diameter at mid-section connection 70 mm
Turbo flange diameter 110 mm
Sensor ports 2 x EGT sensors
Sensor ports 1 x lambda sensor
Sensor ports 1 x pressure sensor

OE numbers
18308508523
18307807474
18307796215

Compatibility
BMW E63 / E64 635d 2006–2010
BMW E90 / E91 / E92 335d 2004–2013
BMW E83 X3 30sd 2006–2010
BMW E60 / E61 535d 2005–2010
BMW E70 X5 30sd / 35dx 2007–2013

Note: Accessories such as clamps and gaskets can be found at the bottom of the page for correct installation.