For N57 diesel engine.
Down pipe BMW X5 40d xDrive F15 2014- is entirely made of high-quality stainless steel by the means of the welding by TIG technique in argon medium.
• 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;