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26r

  1. Upgrading stock 26R Battery to 34

    2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    I have a 2010 Mazda 3S, 2.5L, 6 speed manual with a stock battery. Last year was the first (Michigan) winter with the car and it was not a fun experience. Long story short, I had trouble starting my car more times than not and that's if it started at all. After a couple trips to the dealer, I...
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