September 10, 2012(rotherham, england, AE)
Looks good, great quality, sounds awesome (could be a little loud for British police but hey ho) easy installation and definitely improved performance. Well pleased.
August 20, 2012(Camp Verde, AZ)
Fit and ease of install were great. Sounds quite nice but a little louder than I was really trying for so that is the reason for the 4. Performance seems as good but my 3k rpm area sounds like it misses a bit now so probably will need an EFI tuner of some sort. Also, after waiting for QUITE a while, V&H STILL do NOT have a carbon fiber model for the pre-'08 Hayabusa's. Decided not to wait any longer and the polished stainless looks quite nice but would have preferred the black one.
March 30, 2012(Port Orchard, WA)
The pipe instantly drops about half the weight of the stock muffler and mid pipe. The removal and install of the CS One took about 30 minutes. The sound is amazing this muffler really looks great. MC superstore had it to my house in 3 days. Excellent product!
CS One slip ons
September 30, 2011(Ames, IA)
Easy install, great sound and definite performance increase.
Awesome (2010 ZX-6R)
September 30, 2011(Columbia, SC)
I've had a yoshi pipe and had friends with an akrapovic setup and this slip on blows those away. Very good quality and just the sound of this pipe is outstanding. Highly recommend. Will def use Vance & Hines again.
September 30, 2011(Collegeville, PA)
Nice change from the stock mufflers. These aren't small, but definitely a lot smaller than the stock ones giving a nice look to the back of the bike. Also made bike narrower which is nice for parking. Still getting used to the sound, big improvement from stock and not annoying over long distances. No obvious improvement in performance, but I also didn't expect anything. Went with V&H for the unique look and am definitely happy with them.
Quality & Sound
August 31, 2011(Bellingham, WA)
Installed on my Concours 14. It wasn't the easiest install, but it wasn't that hardest either. You'll figure it out. Quality is impressive, very solid construction. Fit and finish is top notch. Like the bonus heat shield for the lower section. Sound is loud, I wasn't expecting it that loud. I love the sound, but maybe a slight overkill with a sport-touring bike...but hey, it still sounds great! You won't be disappointed with this exhaust. Ride safe!
2009 Concours 14
March 14, 2011(Centreville, VA)
The sound fit and quality is excellent as expected from anything V&H makes. Had their Big Shots on my former M109R and loved them too.
August 03, 2010(Wendell, NC)
I love the Vance & Hines slip-ons. They look good, sound good and the install went pretty smoothly. My only issue is it would have been nice to include another picture or two in the instructions, but that's only a minor issue. All-n-all I'm super pleased.
CS One - '08 ZX10R
June 28, 2010(Round Lake, IL)
Sounds great - removable baffle to adjust volume. Simple installation. Excellent quality. You won't be disappointed. My friend was sorry he chose an Akrapovic slip-on instead of the CS One.