I've narrowed my choice to either Leo Vince full system or Akrapovic full system. I was told that Leo Vince produces better, usable power in mid range where 06-07 R6 needs it most. Akrapovic makes all its power up on top. What's the consensus on that? Anyone disagree with that statement? Thanks for advice.
I have the full Akra Evo Ti on my '06 with custom mapping from a race shop. All I can say is it flat out rocks and screams. I'm totally happy with the system. I don't think you can go wrong with either one.
i have a full akra system on my 04 and love it. though for good answers you'll have to find some charts, or someone who has tried both systems on their bike.
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Yamaha R6 Forum: YZF-R6 Forums
A forum community dedicated to Yamaha R6 motorcycle owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more!