BMW X SERIES BMW X3 F25 35i (6 cyl. - 306 Hp)
2011 and later
substitutes standard first catalyst, allows to essentially decrease resistances to the flow of exhaust gases for improvement of dynamic characteristics, increase of power and torque.
This detail is made for N55 engine. Diameter of detail - 89 mm.
Totally compatible to original exhaust system.
Downpipe BRONDEX Ø89mm for BMW F25 X3 35i (6 cyl. - 306 Hp) 2011- is entirely made of high-quality stainless steel by the means of the welding by TIG technique in argon medium.
• Diameter 89mm., 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:
BMW F25 X3 35i (6 cyl. - 306 Hp) 2011-;
BMW F26 X4 35i xDrive (306 Hp) 2014-;