With out a dout, Twobrothers will give you that muscle car sound.

 

lptwist, if u dont care about power just sound...just cut your erion down. I dont know what erion u have but i cut mine down, and it now idols at a really deep rumble....it also took away that ricey/raspy sound at higher rpms. I have pics and a sound clip, lemme know if you want to check it out.

 

yea, i think everyone will be alittle biased towards the pipe they have but i LOVE how my 2Bros sounds. when i was first looking at bikes i wanted a yoshi, but i ended up getting thi sbike, which has a carbon fiber 2Bros and i cant imagine it sounding better.
its a decently deep sound, but has plenty of noise if you want to get on it.

 

ya I wasn't to fond of my two bros, so I cut it down now I hate it more. I'm still looking for the best too...Might get the HR 1, there is a sound clip on their website:

http://www.hardrockmotorsports.com/h...54_SHORTY.html
..not sure if that is the sound your looking for though.

 

i cut my two brothers down.. what i did . was i drilled out the two brothers logo rivets...then cut about 6 inches of it off... then re-riveted in the forward hole....and just re-drilled a new hole and put a rivet in that.. so its looks like a factory shorty..
when just idleing it seems about the same sound not overly loud or anything.. but when you get on it.. then its a bit louder...
But i like the way it looks now..not so fricken long hanging out past the end of my bike
only thing i dont like. is when i go on trips with my saddlebags....the exhaust side. i have to put a plastic bag inside the saddlebag and only carry stuff that you wont mind smelling like EXHAUST..
if you goto my profile.. and click on my album. goto picture 17 i think...that one will give you what it looks like.