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Old 03-20-2006, 05:14 PM   #6
Freon
Scooby Specialist
 
Member#: 88322
Join Date: Jun 2005
Chapter/Region: MWSOC
Location: Indianapolis, IN
Vehicle:
2009 BMW 135i

Default

Yeah, if you could look through your uppipe (just a big open pipe) and no honeycomb looking thing was blocking it, you got something you don't need. AFAIK, all North America market 2.5L turbos for all models and all years have no catalyst in the uppipe.

The upside here is you can sell your old uppipe if it is catless. You won't get all your money back, but better than nothing.
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