Made with our 12 axis CNC mandrel pipe bender no weld in the middle of the pipe (result in a much stronger downpipe with no chance of crack weld and no interference of the exhaust flow.
Mandrel bent 304 stainless steel
Brushed Stainless steel finish
Flange is Tig welded
Full 3 inch design to taper down to rear flange
Direct, bolt in replacement
wideband o2 bungs
Gains up to 28whp and 32wtq with tuning
More aggressive exhaust sound
2007-2010 E90/E91/E92/E93 BMW 335i (N54)
2011-2012 E92 BMW 335is N54
2008-2010 E82 BMW 135i (N54 only)
Notes: Fits both RHD and LHD, does not fit XI models.
*** OFF-ROAD USE ONLY*** NOT SMOG LEGAL CAN NOT BE USED ON EMISSION CONTROLLED VEHICLE