I would like to buy a full exhaust system for my 2003 F4i. I was looking into a Yoshimura system but can't decide which one to get. Yoshi TRS or RS3? Carbon or Titanium? Whats the difference between the two other than the price?

Thanks - Dan

HAPPY NEW YEAR TO ALL!

 

RS-3 is oval, TRS is a tri-oval shape (more cornering clearance for those that get that low).Carbon weighs less than Titanium (but Ti is less than stainless). Those are the obvious differences -besides the $$$.
I don't believe power gains vary that much between models and/or materials, but I haven't done extensive research. There's plenty of info out there, keep on searchin' bud.
In the end I think it's going to be personal preference. Ask yourself this: Which shape and which material looks the best onthe bike?

 

check out akropovick and arata. they make the best pipes for an f4i and it's dyno proven.Yosh is a cheaper pipe though if your pinching pennies

 

i think it will just come down to what u like the look of better i dont know if there is any real difference in performance that is noticable

 

The Yoshi pipe is a staple in the F4I community I think. Everyone has one because of obvious reasons. They look good, they sound good, they add MINIMAL power, and they are reasonably priced.

RS-3 gets my vote. I got a slip on for like $270 shipped

 

Thanks for all the feedbacks. I guess I can't go wrong on choosing anyone of them. Akropovic is also very nice but way off my budget a bit. Thanks again.

 

I have the Yosh TRS and love it.

 

akrapovick isn't if you look in the right places.Just remember yosh is cheap and is made mainly for suzuki.akrapovick and arata put alot of r&d into their honda parts.I almost made the same mistake and bought an rs3.Thank god I didn't

 

LOL...portraying the purchase of a Yoshi as some huge mistake is ridiculous.

 

X2, the first time ive heard someone say that