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  1. Mazda 6 2nd Generation (2008-2013)
    I've had my Mazda 6 2.2d sitting for about a year now. I'm thinking of taking it racing, Where do I start and does anyone have any recommendations as to what to use when changing things? Appreciate your help.
  2. 1st-Gen
    So I need to replace the muffler from manifold back. Im at the skill level of I can do my own breaks. I have an entire parts car and they told at my shop I will need to replace the whole system from manifold to tailpipe. My question is will I be able to take the entire thing out in one piece or...
  3. 2004 Mazda 6 AJ Exhaust Tightening Diagram.jpg

    Mazda 6 Mk1 exhaust manifold tightening sequence
  4. Mazda 6 1st Generation (2002-2008)
    Hello everyone. I’ve got a 2006 Mazda 6 TS2 2.0L UK spec. Today I failed an MOT on emissions and kind of lost what to do. Could you suggest any exhaust alternatives to the original one? Maybe from an MPS or RX-8? Has anyone had any problems with exhaust and if yes, how did you solve it? I...
  5. 1st-Gen
    I have a 2007 6i with the 2.3l. I’ve been looking everywhere for a performance exhaust for the thing and I can’t find anything. I found the magnaflow catback meant for the 2006 and 2007 mazdaspeed6 2.3l, but I’m pretty sure they won’t fit. I’ve also found exhausted for the v6 mazda6 of the same...
  6. 3.0L V6
    Is anyone out there sitting on an Injen exhaust system for this car or have a better option than magnaflow? After reading reviews, I really want the Injen SES 6070, but they don't make them anymore.
  7. 3rd-Gen
    Hi there, I recently ordered and installed a catback exhaust from Corksport for my 6. It's the system for the 2017 Mazda 6 but the mid-pipe fits perfectly, no CEL or anything execpt for one glaring issue: the axle back exhaust tips are too narrow to clear the exhaust cutouts on my 2018's bumper...
  8. 3rd-Gen
    Hello everyone I have a 2016 Mazda 6 only thing done it is a cat back exhaust from OBX, I am pretty new to the car community and a noob at cars still. I just wanted to ask how can you make your car give those pop ups from your exhaust. If possible with just the aftermarket exhaust or would I...
  9. Newbie Section
    Hey fellow Mazda owners I just purchased a 2017 Mazda 6 grand touring and am looking into a muffler delete. I’m going to do it myself and was curious is there a pipe I can buy that is 2.5 on both side to correct the up bend where the rear connection is? One that connects to the factory pipe with...
  10. Want To Buy
    Would love a Racing Beat axle-back but interested in other brands too!
  11. Newbie Section
    I’m trying to upgrade my exhaust, looking for a cat back system but I can’t anywhere. Does anyone know where I can buy a cat back for my car and if not, will a 2006 cat back system fit my car?
  12. 3.7L V6
    Hi there, I have a 2009 Mazda 6 3.7 v6. It has about 145,000 miles on it. Car is sounding louder normal. Could this be a bad cat or leak in the manifold. I’m attaching a picture of the O2 readings, I was told that the output should be constant and not jumping around like the first sensor...
1-12 of 12 Results