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      10-25-2012, 06:15 PM   #86
Stucks
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Drives: 2017 F30 340i Xdrive
Join Date: Oct 2010
Location: Montgomery County, MD

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Quote:
Originally Posted by mave198 View Post
Excuse me if this is a stupid question (probably is) but does this exhaust paird with catless DP's make the car totally catless or are the secondary cats still used.......
after the catless downpipes and this exhaust, it would be a fully catless exhaust system.
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