I just ordered the exhaust today, great guy to talk to, very knowledgeable. I'm just wondering of who has the system got the muff or left it off, i love the sound with it off but i don't know if my dad will lol
He rode in my friends truck that is straight piped but we had the windows down and we were hammerin on it, so we couldn't get a steady exhaust note outa it let alone a drone, so I'm wonderin how bad will the drone be and at what rpm range, and how the install went? Thanks for any info
Oo.


