I installed big city thunder baffles today in my Vance & Hines Big Radius pipes, bike is an '09 harley fat bob CVO Screamin eagle.

I've been around and gotta say, its the meanest sounding thunder I ever heard! Especially the grrrowl when shifting gears WoW, gives that permagrin if you know what I mean..... best $79 I spent on bike so far!

 

Nice, I bet the CVO sounds great. Thats the setup I ran with on my Night Train.

 

Do you feel any loss or gain in power or torque?

All I hear is great things about these, but wanna know what to expect in performance.

 

The torque throughout all gears on my setup was noticeably increased. I must admit it makes me ride harder because I love the sound so much I like winding it out when I can between gears because that grrowwwl is a sound to behold!

 

Vance and Hines Power Duals with Monster Ovals in black.