iponej, I have the ProCircuits and found a nice power gain....they sound awesome too. I would check into the Muzzy's though....they were not out when I got the ProCircuits and I hear they're top notch. If you're interested, I have a movie clip with sound of me reving the "V" a bit so you can hear the sound of the ProCircuits. The idle on the bike wasn't quite right yet in the clip but you get the idea. Just a warning....it's a little over 8 megs so if you have a slow connection it's probably not worth it. My e-mail: mncreid@epix.net

 

H-M-F Loud as all hell and great quality.

 

Best bang for the buck is definitely Muzzy, especially when you consider that people have switched from Pro Circuit to Muzzy and claimed power inprovements, and people have switched from Yoshimura to Muzzy with power improvements. And the Muzzy exhaust, which can be bought for $399, cost half as much as some of the dual systems.

 

Another vote for Muzzys. I also searched these forums trying to decide witch ones to get. I found most liked the Muzzys very well. Many removed their duals to put on Muzzys. They are also pretty quiet with the quiet cores and spark arrester on.

 

ok, i've narrowed it down thanks for your help. now i cant decide dmc or muzzy? where can i get the muzzy system for pretty cheap.

 

The only problem with the Muzzy. They are on backorder for 30 to 45 days. So you cant be a big hurry to get them. This was of
April 1 2004.

 

HMFs made my V rip... loud and bad

 

Muzzy is on my bike and by far my #1 choice, best power gains across entire power band. Good luck.

 

hmf on the v and love them. when im unloading my quad somtimes it draws a crowd and they say they just like hearing it run. oh yea most power gains from mid to top

 

Just another fact on muzzy pipes. The stock pipes and muffler weigh=13.62 lbs
Muzzy=8.92 lbs
saving=4.70 lbs