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  1. Mazdaspeed 3 Parts - Buy / Sell
    Let me know, I am looking to purchase a stock downpipe and or second pipe section for a 2007 Mazdaspeed3 thanks
  2. 2004-2009 Mazda 3 Performance & Mods
    I have a 06 mazda 3 2.0 L. It already has a straight pipe on it but it has a Cadillac converter. How would i go about taking it off? And what are the usual sizes of pipes for a muffler extension on the Mazdas?
  3. 2014-2018 Mazda 3 Skyactiv Discussion
    Hey Guys, I hope you are all doing well. So, I went to fuel the car and I noticed that bubble wrap paper got caught on the exhaust pipe, practically getting melt and leaving burnt plastic with a burnt shade spot. Do you guys know how to remove this 100%? I know that I will be doing this...
  4. 2014-2018 Mazda 3 Skyactiv Discussion
    Hi Fam, So I was a knuckle-head and didn't disconnect the negative terminal from the battery while I was installing the HID relay to the battery. I was tired and had a long day at work. ( no excuse ) I am ok! Thank goodness. However I dropped a ratchet on the battery and unfortunately the...
  5. Mazda 3 Parts - Buy / Sell
    Selling Corksport racepipe for 2010-2013 2.5 3's. I no longer need the racepipe because it was a little loud for my (fiance's) taste... Noticeable power gains on the butt dyno were beautiful! 60mm pipe used less than 500 miles in like-new condition, purchased July 2017!! Flange and pipe in...
  6. 2014-2018 Mazda 3 Skyactiv Discussion
    Hello, A classy first post of thinking i may have used the wrong pipe for the boost gauge pipe. Which one should it have been? Once you've finished shaking heads/laughing, could i be corrected ? 2013 Skyactiv d Mazda3
  7. Mazda 3 Parts - Buy / Sell
    For Sale: CorkSport "power series" catback exhaust (with racepipe) for 2012-2013 Skyactiv hatchback $350 obo Had this exhaust on my skyactiv hatch for around 15,000 miles. Selling because I want a quiet car again for my now-longer commute (the exhaust is noticeable/a little drony at high...
  8. Interior / Exterior
    I've had my 16 iSport 2.0 hatchback for about 2 years already and I've done soooo much research on an aftermarket exhaust system... The only thing I have done is deleted my resonator with a straight pipe and I liked it at first, but not too much of a fan of the raspiness it sometimes has... I...
  9. 2010-2013 Mazda 3 Engine and Performance
    Has anyone used a catback exhaust off a MS3 with a MS3 test pipe to swap onto their Gen2 2.5 non sky? Long story short, I purchased a MS3 catback exhaust from my buddy and assumed the axleback portion would be a bolt on like the stock MS3 axleback exhaust. The bends are the same, however it's...
  10. Buy / Sell / Trade
    Hey everybody, I sold my car but took this off before I sold it. It is loud and not for the faint of heart but the tone is great. Bolts up right where you would disconnect the factory rear muffler. $100.00.
  11. 2010-13 Mazdaspeed 3 Engine and Performance
    Right now I have a 3" Cobb CBE with a 3" UR test pipe with the stock down pipe. My question is (for anyone who has done this) I am looking at buying the UR catted (metal substrate cat) down pipe. Has anyone noticed an improvement installing the down pipe after having all the other mods already...
  12. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    I replaced on side of my exhaust on my mazda6 with a straight pipe to get a nicer sound. I was wondering if anyone has done it with our new 3s? I was thinking about doing it and getting nice tips put on. Here's a reference thread to the modification...
  13. 2014-2018 Mazda 3 Skyactiv Engine and Performance
    So i am trying to put my cork sport exhaust on and I could not get the nut off the thing where the down pipe gets to the (manifold area?) and it is so tight and wd 40 didn't work and it is about to start stripping... any help?
  14. 2010-2013 Mazda 3 Engine and Performance
    Hey guys, Just installed a new corksport exhaust with race pipe on my 2011 mazda3 2.5L . Just though I would give my opinion on it and how the installation went. Sound: I know a lot of people were unsure about getting this exhaust as it might have been too loud? Well to be honest it is pretty...
  15. Mazdaspeed 3 Parts - Buy / Sell
    Taken off my 2010 MS3 with less than 2k miles on it. Asking $50 + $3 Shipping
  16. 2010-13 Mazdaspeed 3 Engine and Performance
    Down pipe questions NEW QUESTION So here is my mod list Corks port SRI JBR TIP auto tech internals COBB RMM Accessport DISI boost tubes and bypass hose in silicone CPE TMIC in the near future Looking at Ultimate Racing Test pipe please help me understand what the options mean below. What...
1-17 of 64 Results