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      08-26-2009, 08:50 AM   #1
DefBringer
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Drives: 07 335i coupe
Join Date: Jun 2007
Location: Kansas City, MO

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Exhaust/intake mod = instant warranty death?

Do all the people here with DCIs, catless DPs, and cat-back exhausts not give a hoot about their BMW warranty or do they remove these parts each and every time they get the car serviced?

I'm dying to get a coated DP and intake, to relieve the turbo's workload and move heat out of the turbocharger, but I'm not sure I am ready for a $16,000 gamble.

Just wondering what you felt about that.
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