Like the title says, Thrush muffler.....
G graveshaker · Registered Joined May 10, 2009 · 7 Posts Discussion Starter · #1 · Jul 29, 2009 Only show this user Like the title says, Thrush muffler.....
BimmerE39 · Premium Member Joined Jan 20, 2009 · 1,706 Posts #2 · Jul 29, 2009 Only show this user Sounds pretty good.
witeshark · Premium Member Joined Aug 22, 2004 · 14,704 Posts #3 · Jul 29, 2009 Only show this user Impressive.
8 84bmw318i · Registered Joined Oct 14, 2008 · 174 Posts #4 · Jul 29, 2009 Only show this user i have a $50 glasspack muffler on mine and it sounds great
