View Single Post
      11-25-2010, 05:35 PM   #7
BT M3
Second Lieutenant
5
Rep
214
Posts

Drives: 2010 M3
Join Date: May 2010
Location: MA

iTrader: (0)

Thanks for the great post!

Can you help me with these questions:

Is there a sound or drone difference in the 2 vs. 4 resonator gintani X pipes?

Does the stock pipe drone more then the gintani X from your experience (as you said in your slip on post above)?

Thanks in advance.