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      06-21-2011, 02:44 AM   #3
M1M's Avatar

Drives: 2011 Competition M3
Join Date: May 2011
Location: Hollywood, CA

iTrader: (0)

Originally Posted by LateBraking View Post
Most say stock is the best. Some say it's better with a efficiently designed chargepipe and stock airbox. Others say that's not worth the money. Your best bet is just getting an air filter and calling it a day, really. I got Gruppe M intake plus Dinan Chargepipe, and while I did see some improvements, it probably didn't justify the cost. I'm sticking with N/A and I'm not stroking my motor though, so I'm happy with it.

Wait, I mean, I don't have a Gruppe M intake or a Dinan Chargepipe. My signature says so.
That's crazy man...Is it true the Gruppes are like 3 grand ? Im ok with staying with my stock air box but im not gonna lie, i wouldn't mind have that baritone sound coming from my engine bay, even if im only looking at a 6hp gain.