im looking for a good full system exuast for my Raptor 660 something thats going to give me more power and is not to load... i guess between 94-98 db? and not to expensive... any ideas?

 

pro curcuit is the way to go i think theres is 98 on the dot

 

Well if you dont want to spend a hole lot of money.. I would go with the sparks system..For around 450.00.. But the best pipes you can get for a rappy power wise and there not to loud is Barker duels..but they will run you 750.00

 

how is the yoshimura RS3 comp carbin fiber,its a bit expensive for me but still is it any good?

http://store.yoshimura-rd.com/storef...tid=Estore-860

 

The DMC Afterburner is a really good system for me so far, and I have seen alot of people using it on other quads as well. I know they have a quite core version of it too. It has great power and as you can see I am able to run smaller jets with it, it seemed to make my bike run better on less fuel. After the last race which was 64 miles I still have more than a gallon left (5Gal Ims Tank). Before the Afterburner pipe I would have been almost empty!! But I have a little better power than before, really it all depends on what you intend to do with the quad and what other mods you are going to do to go with the full system. The most important thing in building power is to match your mods to work together!!

 

We have the full Yoshi Comp (lesser expensive) system on our Raptor. It's quieter than our other pipes, the quality is great, and I would recommend it. Makes good power too. We also have a CHM slip on, on my YFZ (louder) and a full Duncan Fat Boy system on our Z400 (Way loud).

 

Anything but the CT. I made the mistake of getting the CT instead of the Yoshi about two years ago, and I regret it to this day.

 

Well if i was not running drag pipes.. i would go with the barkers.. But if i was low on funds i would go with the sparkes... But thats just my 2cents..

 

Hands down, Looney Tune Duals.

CRR

 

I was very happy with the HMF on my 660 so I didn't hesitate to buy one for the 700....................[img]i/expressions/face-icon-small-cool.gif[/img]