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  1. Modifications
    Hey guys I got a gen2 ms3 which is almost a stock car with just a cold air intake and a catback exhaust. Is it okay if I install a downpipe to it without doing any alterations or will it blow my engine.
  2. MazdaSpeed3 Modifications
    Hey guys so I recently installed a brand new cobbs catback exhaust for my gen2 speed3 and it started making a rattling noises. At that time I was having stock exhaust hangers. So I decided to put cobbs exhaust hangers and still it’s making the same noise as the previous stock hangers did. How...
  3. MazdaSpeed3 Stock Issues
    Hey, I’ve got myself a stock gen 2 speed. I’m offered a Cobb turbo back exhaust set up and not sure if it’ll perform properly on my car as on Cobbs site it does say that you need a tune to run the system properly. if anyone knows anything about it, it would be appreciated!!
  4. Modifications
    I was planning to buy a cobbs catback exhaust for my 2013 Mazdaspeed 3, so do I need to buy a set of exhaust hangers along with that for installation or is it not necessary ?
  5. MazdaSpeed3 Modifications
    Hey! Daughter bought a 2007 Mazda3 MazdaSpeed from NC and she lives in GA. It has a Cobb Tuner. There is a check engine light and the code is a P0012 Cam Shaft A timing Bank 1. All of the sensors were checked and are working properly. Could the Tune be causing the check engine light...
  6. Modifications
    So I tried looking around here and online but I haven’t really found anything about it. My question is with the access port v3 do I have to buy a COBB intercooler or am I good to run a different brand intercooler with out having to get a professional tune done?
  7. MazdaSpeed3 DISI General Powertrain
    Can I run 4port boost controller gen1 ?
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