Has anyone tried to fit the 19-20 Yoshimura Alpha T 3/4 exhaust on a 13-18 model?
I've been looking to fit the Alpha T 3/4 on my 2017 ZX-6R, so I've been looking into this.
Here's an 'official' response from Yoshimura USA sales dept.
Unfortunately, we did not retro-fit the new exhaust on the older model ZX6’s. So we are not sure if our exhaust will have any clearance issues on the older models and their bodywork. When we made the new Alpha T exhaust for the 2019 ZX6, it was made to fit and clear on that model only.
Sorry I do not have a better answer for you on this.
-Yoshimura R & D of America, Inc.
I honestly think it will work, looking at the parts diagrams (note: US models shown) for the
13-18 model exhaust vs.
19-20 model exhaust, the exhaust setup looks very similar. (Gasket sizes for the exhaust are the same parts as well)
But it would be nice to know someone who's already done it on their bike. Although it is possible that the right footpeg muffler mounting hole is slightly different between the model years.
As for the position of the right footpeg muffler mounting hole, here's a quick un-scientific comparison (looks the same to me)