Downpipe RM Motors for BMW E90 E60 E83 E71 M57N2 with Catalyst Euro 3 100 CPSI

Stainless Steel Downpipe – BMW M57N2

Stainless steel downpipe designed for BMW engines with the M57N2 designation. The entire product is manufactured from high-quality acid-resistant stainless steel. All components are CNC-machined to ensure precise fitment, durability, and consistent quality. The product is covered by a 24-month manufacturer’s warranty.

Technical specifications:

• Engine: BMW M57N2

• Pipe diameter: 76 mm

• Pipe diameter at connection to the middle section: 61 mm

Connections:

• One lambda (oxygen) sensor port

• Two temperature sensor ports

• One pressure measurement tube connection

OE reference numbers:

• 18307795998

• 18307808235

• 18303414899

• 18303414900

• 18307797212

• 18304717414

• 18307812875

• 18307807512

• 18300445327

• 18307806411

• 18307798330

• 18304717412

• 18307806413

• 18307803733

Important notice:
This product is not homologated and is not approved for use on public roads within the European Union. Intended for off-road or motorsport use only.