My Iron LS2 - Patriot 243s, EPS Cam, 3.5" catback, misc crap buildup
#53
the new one is a 5x11x28 3.5".... the absolute best sounding was when i had a 5x18 round and 5x8x18 oval in series... about 3 months after i installed them that finally broke in and sounded freaking good!!! but they were tooo loud for me that is when i switched to the 5x11x28 3.0 and it is quiet... I had a 5x8x18 di/do 2.5" and it sounded like ***!!!!!