Hey everyone!
Deciding between the Vance & Hines Oversized 450's and the Monster Rounds for my 2009 Street Glide.

Are they 450's the latest model in that family? So hard to decide unless you have them side by side... haha

For those who have some experience with either, any input about sound differences and volume would be much appreciated.

Thank you!!

 

I have the monster rounds on my Street glide. Nice low sound. The sound is lost on the hi way. I wish they where a bit loader. But I wish I got the 450's myself. Its all up to you and what you like,. Just my .02

 

Are you running headers or stock?
I spoke to V&H today and asked about the difference between the new 450s and the monster rounds and dude said the 450s are raspier than the monster rounds, I have 14 sgs with power duals and street cannon atm, hating the raspy street cannons

 

rchop --

I have a fuel moto header on my 11 limited and was thinking of replacing my current Harley street performance slipons with the newly designed street cannons. I love the sound of them but I have only heard them on a stock harley. Does that sound change with a non stock header pipe?

Did you consider the Rinehart 4" exhausts before you got the V & H?

 

Spoke to the people at big city thunder baffles and they said CFR's with the qq baffle is what I would need to take care of the back presser issue with such a free flowing slip on , they said the baffle would go in pipe before crf and it lowers db by about 10% but produces a lower deeper rumble witch is exactly what im looking for. anyone have similar setup that would like to chime in? thanks