M SPORT Designed Rear Bumper E90 Edition Diffuser Option:335 Performance Diffuser without the pressure loss associated

without the pressure loss associated with those larger intercooler upgrades

The benefits are most noticed during back to back runs at higher boost levels where the factory cooling capacity can be overwhelmed resulting in ignition timing pull and reduced turbo efficiency

Fog Edition includes: tow hook cover

2006-2010 E91 Touring 335i/335ix

3' E92 LCI   (11/2008 — 06/2013)

M SPORT Designed Rear Bumper E90 Edition Diffuser Option:335 Performance Diffuser without the pressure loss associatedDescription Rear Bumper compatibility: 2005 2012 E90 3 series sedan Additional item: tow hook cover, trim piece, lower diffuser Build material: polypropylene