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  1. 2014-2018 Mazda 3 Skyactiv Audio & Electronics
    I recently purchased a 2018 model SP25 series (2.5 litre motor) and checked to find it already has dual horns fitted. Does anyone know the frequencies that they emit and the loudness (decibels). An alternative is a pair of Hella twin supertones which emit at 300Hz and 500 Hz with a loudness of...
  2. 2014-2018 Mazda 3 Skyactiv Discussion
    Looking for help to wire hella horns to my 2017
  3. 2010-2013 Mazda 3 & Skyactiv Appearance & Interior
    Will these supertones work and fit in a 2013 Mazda 3? 2pc Chrom Super Loud Grille Mount Compact Electric Blast Tone Horn Kit for 12V C | eBay
  4. Mazdaspeed 3 Parts - Buy / Sell
    Alright ... I got a few thing I things I need to get rid off. Boost gauge new = $30SOLD Prosport AFR gauge new = $50SOLD Ultragauge = $30SOLD OCC = $30SOLD Spider horns = $35SOLD 2nd gen ms3 front lip = $50 Kenwood EQ new never used = $20 HKS Turbo timer = $50 All prices are without shipping...
  5. 2014-2018 Mazda 3 Skyactiv How-To Guides
    Vehicle: 2014 Mazda 3 Sport GS (Canadian mid-level trim) Time: ~ 1.5 hours Tools: Wire Crimper, Cutters, Electrical Tape, Socket wrench, 10mm Socket, Tape Measure, Impact Gun, 13mm Impact Socket, Dielectric Grease Hardware: 12 AWG wire, 2 x grounding rings (3/8"), 1 x male connector (1/4"), 4 x...
  6. 2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    I have a 2010 Mazda 3 2.0L sedan. I tried to buy a new horn at Oreilly and Autozone, but neither carry one for this car. The nearest Mazda dealership is far away. Are there any non-Mazda horns that will work with my car?
  7. 2010-2013 Mazda 3 & Skyactiv How-To Guides
    Hi all, Well, it was finally nice weather and the kids and I installed the two new horns. Wow, what a difference, you can really hear the horns now! I have posted a nice install how to including nice big photos with circles and arrows here: 2010 Mazda3 Horn Upgrade How To Article This is a...