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      01-26-2013, 08:22 PM   #19

Drives: 2011 M3 sedan comp package
Join Date: Apr 2012
Location: Denver, CO

iTrader: (0)

Originally Posted by kitw
Go with Turner test pipes. They add some volume and tone, and you can use a Delete-r or a tune to get rid of the cel. The secondary cat deletes make zero or close to zero power.

The dinan x pipe is way too expensive and really stinky.
This. I have the turner test pipes and for $395 plus installation labor I have different car. Sounds relatively normal under regular circumstances and then it transforms into a different machine under WOT. I still have the OEM x-pipe and rear section and don't see any reason to change anything else out. If anything, I'm thinking of a BPM Tune just to get the most I can out of the car with a limited amount of cash out the door.