Yoshimura RS-4 Slip-On Exhaust Kawasaki ZX6R/ZX636 2013-2014
seems like its a quality product
this is my first yoshimura muffler and I would buy it again.
good size, not too loud but a very good sound( also have not taken baffle out).
good fit and finish, smaller than the behemouth stock.
happy by far overall. triumph tiger explorer 1200
July 30, 2014
So far this has been a great buy. Shipped and delivered quicker than expected and I was extremely pleased with the updates from Revzilla. Had my old can off and the Yoshi bolted on in less than 6 minutes. Fit and finish is excellent and it sounds great. Still has that triple sound, just a little louder and throatier, bit more of a crackle on the overrun and the sewing machine "zing" is gone. It drones a bit on the highway, depending on speed/rpm but I usually wear headphones anyway. I haven't had it long enough to rate the durability but it seems very well made - it's titanium and carbon fibre. Overall I'm very pleased with it.
July 29, 2014
Great Value - 2014 Yamaha Super Tenere!
This exhaust was listed for a 2012 Yamaha Super Tenere. After a lot of research I purchased it for my 2014 Tenere and it fits and performs perfect. Very easy to install! Sound is decent; not too loud and gives the bike a little growl. The most noticeable improvement is the performance off the line and at low speed. I gave the "Finish" a good rating due to the exhaust tip not fitting flush to the muffler. There is a gap that is very noticeable and I'm unable to get it to fit flush. I was very close to purchasing the Akrapovic, but it is ridiculously expensive for a slip on. This Yoshimura offers great value at a reasonable price.
July 28, 2014
It's still wintertime so haven't had much time to fully test the exhaust. It was simple to put on and feels like a quality product. Total install time was maybe 30 minutes. I've ridden maybe 30 miles with the silencer in and it sounds perfect. Slightly deeper tone and a little more throaty than stock. No noticeable power difference and didn't expect any. I bought for the price and value per dollar which I think was properly advertised. Looks better and weighs less than stock.
March 4, 2014
I had my slip-on options down to the TwoBros, and the Yoshimura RS-4. I choose the RS-4 because I was worried about noise. After the install, which was very easy, I'm happy for my choice. I love the looks, and it's only slightly louder than stock. I was also surprised to feel an extra kick in low gear on acceleration. Beautiful exhaust, and it does what it's supposed to.
January 5, 2014
Great exhaust with a few issues
The exhaust is great, sounds great, looks great mounts great!
BUT the clamp on the exhaust is too big and allows for the exhaust to basically move freely on the header pipe. The clamp cannot be tightened anymore as it has bottomed out.
Also. The positioning of the exhaust directs exhaust gasses at the left rear side reflector and guaranteed will melt it as it did mine.
October 18, 2013
Solid slip on
The only thing I was dissapointed in was the craftsmanship of the mid pipe. Pipe slipped inside the other pipe, then wire fed. Positive: nice sound, can looks good, easy installation!
October 14, 2013
exceptional value, awesome look, and awesome sounds
Bought this for my 2011 zx6r, the installation was very simple, and really anyone could do the job..the only tool someone may need is the security torx bit to remove a screw for throttle servo. 9.00 at home depot and total time involved was less than an hour start to finish.
July 22, 2013