Downpipe (Replace diesel-soot filter / Catalytic converter) for BMW X3 30d F25 is entirely made of high-quality stainless steel by the means of the welding by TIG technique in argon medium.
This detail is made for N57 EURO5 engine. Totally compatible to original exhaust system.
• Diameter 76mm., wall thickness 2mm;
• Complete high-quality stainless steel (AISI 304);
• Double-sided welding of flanges and most loaded joints;
• Oxygen sensor ports by standard scheme;
• 100% OEM fit, easy to replace factory part;
• All the necessary fasteners are in set;
This product can be also used for:
F30-F31-F34 - 330 d/dx
F32-F33-F36 - 430d/dx
F07-F10-F11 - 530-535 d/dx
F06-F12-F13 - 640d
Х3 - F25 - 30dx