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yoshimura exhaust

  1. Is a full exhaust system really worth it?

    Ninja 650R Accessories
    I have a 2014 ninja 650 abs and am just trying to figure out if a full exhaust system is worth it. My main purpose would be for a better sound. Not too concerned with the performance aspect seeing how it would likely require a different air intake system or power commander, which is just more...
  2. Yoshimura Slip on Exhaust Insight 09' Ninja 650r

    Ninja 650R Performance Upgrades
    Hello fellow ninja warrior riders, I bought my used 2009 motorcycle about a month ago. This is my first bike and I wanted to post my impression of it stock and then afterward when I installed the yoshimura slip on. Now this bike is rated at about 65 horsepower and I looked online to try and...