X Pipe inlet diameter size for 535i
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01-01-2013, 02:47 AM
Drives: 2011 535i Sport - P1, P2
Join Date: Sep 2012
Location: Irving, TX - Valley Ranch
Originally Posted by
60mm seems to be 2.25inch. I just order one. Hope the shop can weld it good tho!!!
Any update on cutting out the center resonator and welding on the x-pipe?
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