RM Motors Downpipe for the models below:
-BMW F10/F11 50d (N57X Engine) 2010-2016 (381hp)
-BMW F01/F02 50d (N57X Engine) 2011-2015 (381hp)
OEM Part Number:
Pipe diameter - 90mm
Downpipe made 100% from Stainless steel 304 and TIG welded for better performance and durability.
All the flanges and exhaust parts are made by CNC machine.