Has anyone heard both of these and can compare the sound between them. Which is louder? Which is deeper? Which one just sounds better overall, ect.

 

Not sure on the hi rollers, but I recently installed the bassani dnt (see the 8 page thread going on here) on my 14 sgs. While I haven't heard the hi rollers in person, I am pretry certain the bassani's would definitely be louder/deeper. The hi rollers are some sweet lookin pipes though

 

thanks. read the 8 page dnt review. just trying to get an idea as to if they maintain some volume at cruise too. some sound good under acceleration but then become wisper quiet at cruise.

 

Good point, this was the only thing I didn't like about my jackpot dyno mufflers with competition baffle. They sounded great under acceleration, but just cruising they had a pretty quiet rumble. The dnt's have a nice deep growl while cruising and sound great accelerating, plenty loud and deep. Not steering u away from the hi rollers in any way, those are some great mufflers, but if u are after deep and throaty, bassani definitely nailed it with the dnt

 

......,....,,,,

 

I'm resurrecting this thread because my muffler decision has boiled down to these two. Does anyone have any experience with this?

I have 3.5" Cobra pipes and want to move to 4".

Thanks,

Joe
2014 SGS
Fuel Moto 2:1:2 header
Cobra Slip Ons
Intake
V&H PV

 

I don't. I went with Bassani pipes and DNA slip-ons.