I want a new exhaust for my YFZ450, and I like the GYT-R. The thing is I want stainless steel. Yoshimura has their new comp system with the TRS muffler out and I can get it cheaper for the whole system.

We're talking under $400 here. I can probably get the aluminum GYT-R system for that cheap or cheaper, but I don't want aluminum.

I'm thinking longevity here. Anyone running these exaust systems have an opinion or comparison on them?

 

I HIGHLY recommend the Yoshi over the GYT-R! It's much better quality and you get much better power out of it! Also if you want to fork out the extra cash and make that YFZ even lighter you can get the titanium yoshi...that would be awesome!