The web site says that they are limited to 102 Db for racing regulations (which is lower than the Yosh or M-4)...
People drool at the prospect of owning them on their rides and say they can't afford it...
So how much weight does the Akrapovic system save compared to the Yoshimura and the M-4?
How much Hp does the Akrapovic system give you compared to the Yoshimura and the M-4?
And,
If you could, what would you get - carbon or Ti cans...?
Comment