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      02-09-2013, 10:14 PM   #7
hickoryE92
First Lieutenant
4

 
Drives: Black E92 335i
Join Date: Jan 2011
Location: NC


Posts: 337
iTrader: (1)

Quote:
Originally Posted by t3t5 View Post
So it was confirmed I have the race version. Well it's not what I expected as it's a little louder than stock. Guess I'll give it a little break in period and try something with the 2nd cats.

Do you guys recommend just removing the 2nd cats or replacing it with hi flow cats or will that not even make the sound more louder? I want it to be a little louder but to retain the same solid low rumble it produces at low rpm and screams at high rpm.
bump - in the same exact boat.