This is 2"
Steel Wire
Reinforced Relocated Silicone Hi Flow Inlet Pipes for 2007-2012 135i 135is 335i 335is 335xi N54 3.0L Twin Turbo (
Only work with LHD 135i/335i/335is;Don't Fit to OEM SIZE TURBO)
Fitment:
2008-2012 E82 BMW 135i & 135is N54
2007-2010 E90/E91/E92/E93 BMW 335i & 335xi N54
2011-2012 E92 BMW 335is N54
