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  1. 2014-2018 Mazda 3 Skyactiv Appearance & Interior
    For those of you with "The speed line" oem spoiler extension can you comment on the fit of it? If you got it painted to match how close was it to matching? I am just about ready to pull the trigger and buy one, just looking for some feed back if its available. Post pictures if you have them!!!!
  2. 2014-2018 Mazda 3 Skyactiv Suspension & Handling
    So I bought the Speedline Solid Strut Bar, and when installing it I noticed that the flange is pretty thick and the stock nuts will not go back on. Did you just buy a different style of nut or what was your solution. I don't have pictures as it was one of those "oh it arrived, lets install...
  3. 2014-2018 Mazda 3 Skyactiv Appearance & Interior
    The speedline rear spoiler arrived today well packaged and earlier than expected. I've gotta say that my first impressions are very favorable the ABS moulding is light but strong and very well finished with captive nuts fixed to the pedestal and sides. The pack contains the necessary double...
  4. 2004-2009 Mazda3 Discussion
    Good day! Mazda lovers.. I would like to know your experience or heard anything about the speedline site? Thinking of purchasig from them. Your advice is much appreciated. Sent from AutoGuide.com Free App