What's the best slip on exhaust system for the DS?

 

I'm really happy with my HMF pipe. It fit well, isn't overly loud, and really picked up the low to midrage power. Considering that it only costs $180, I think it's a great deal.

 

I agree.

 

Have you looked at the pro circuit pipe? I've had it for awhile with no apparent problems. Low to mid-range is good.

 

I'm hearing a lot of bad stuff about ceramic coating flaking off and rusting, on several different brands.
I'm taking off my RWR full exhaust due to the swingarm hitting the megaphone when jumping, and I have a Yoshimura slip on order.
I'm sticking with stainless steel from now on, with stock stainless headpipe. The Yoshi comes with removable spark arrester, and three different end caps for adjusting sound as needed at the various ATV parks that have been wussified. Most times I'll run open though, if I can.

 

hightower, keep us updated on the yoshi pipe, I may be looking into upgrading from the big gun and the yoshi slip on is on my list of possibilities.

Bat

 

I've always used whites bros. on my 4-wheelers & have one on my ds also
you can quiten it down with disk or take them off & open it up

 

I just got a White Brothers R4 about a week ago. Nice fit, stainless pipe and aluminum silencer. As far as performance increase it's hard to tell. We still have snow and getting mud too, so hook up is really bad. I'd say it did as most four stroke pipes do...added to the low to mid range and not much on top.

 

I like my White Bros. E-Series, it was a simple install, works great, added low to mid power. An added bonus is that it still looks exactly like it did the day I installed it.

 

I'm with Lightweight,
The HMF is alot of bang for the buck. Good fit, looks great yet today, deep sound, Lots of low end help. I like mine, but then again I like riding my DS just wearing a tank top & jock strap.....