Exhaust System Mazda 3

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CORKSPORT Power Series Exhaust System 2010-2013 Mazda 3, 2.5 Model

Price: $549.99
Price in points:  What are Points? 550 points
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Get optimal flow and minimal back pressure with the CorkSport Mazda 3 Power Series Dual Exit 60mm Exhaust for the 2010+ Mazda 3.

Featuring dual resonators and a slip fit compression connection to the aft end of the catalytic converter on the OEM exhaust system, the CorkSport exhaust system, when tested with the CorkSport Mazda 3 SRI exhibited up to 20ft lbs of torque in the midrange with a 10-12HP gain through the entire powerband.

The CorkSport Advantage:
  • Dual Tailpipe Design: Eliminates the large ~25 Lb factory tailpipe muffler and features dual non-resonated CorkSport badged dual wall 90mm exhaust tips.
  • Dual Resonators: with a slip fit compression connection to the aft end of the catalytic converter on the factory exhaust and picks up all of the stock hanger locations.
  • Peak HP & Torque: Stock 158/161, and the intake and exhaust built 171hp and 171ft lb. of torque.
  • Optional 60mm Racepipe*: Available with or without high flow catalytic converter** that attaches between the factory header downpipe flange and the front compression fitting of the cat-back portion of the exhaust system.
  • Stainless Steel T304 construction for corrosion resistance and clean stylish look.
  • Mandrel bent, true 60mm piping for increased flow and more power from your engine
  • CorkSport Service and Support: Receive a 2 year warranty, full color installation instructions, all of the needed installation hardware and knowledgeable telephone support

* The racepipe versions of the exhaust are bolt on with no cutting required otherwise installation of the cat back system requires cutting your factory exhaust system after the second catalyst.


Install time                  2/5 Difficulty               2 year warranty       No CEL

Just ordered my CS exhaust with race pipe today. Luke, in customer service, was very helpful, polite and knowledgeable. Very excited to get it and install it. From all the reviews and sound bite videos I should not be disappointed with the purchase. I will try and post a video after its been installed. Thanks CS for another great purchase experience.
geez why this exhaust kit its sooo expensive?

11' m3 2.5, ricercannonpipes + high flow cat + piping = 830USD!!
I've had this on my car for a year and a half and I just wanna say I still love the grumble she makes on a cold start. I also love you feel the power difference over stock. You truly don't know how restricted your exhaust is until you get this exhaust. My only regret is that I didn't get the high flow cat. I only bought the test pipe with it and even so not too loud and not too quiet. Love the work Corksport
Ordered this for my 2010 Mazda 3 and couldn't be happier with it! I read reviews that it may be too loud with the race pipe, but personally I think it is perfect. Does not sound like a ricer (thank god). Very deep sound, its glorious. Arrived very fast as well. Thank you!
She sounds like a wild beast now, gargling and popping. Downshifting is glorious. Make sure to order the hangers, race motor mount, and SRI too! Great job Corksport!
I bought a catback for my hatch (march 2015), I love the sound!!! But I want to buy the racepice and the high flow catalyst, how can I make the deal???
I've had my CS catback on for about a month now and I love the way it sounds, could be a little deeper at higher speeds but not a big deal and I can definitely feel the power increase. Would recommend to everyone who owns a 3. Little rattle on the tip from it being to close to my balance but easy fix. Great job CorkSport!
Great product if only it wouldn't be throwing CEL's...even after replacing the O2 sensor TWICE its still causing the same issue! And you won't take it back! garbage

CorkSport Reply: Why are you posting as anon? If there is something we need to help you with it is difficult to do if we do not have your name.
Is there a noticeable performance difference with and without the high-flow caty?

CorkSport Reply: Check out our FAQ for this product listing for answers on this.
Awesome product. Installed as soon as the ups truck delivered. Great tone and look. Great job corksport.
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Thinking of getting the exhaust with race pipe, will it cause the cel light to come on because the catalist and o2 sensor won't be there? I don't want drive ability issues.

Asked by emilio | 01/25/2017, 07:27 PM | 1 answer(s)

i cant find the diametre of the piping cause of some inthernet issues... in need to know it because im looking forward to buy headers with it so it can match Thanks in advance

Asked by william houde | 09/06/2016, 09:05 PM | 1 answer(s)

Is the engine noise with the racepipe and converter much louder than stock at highway cruising speed, or is it mostly just during acceleration?

Asked by Nevin Dawson | 10/14/2016, 06:54 PM | 1 answer(s)

It looks like by installing this exhaust system, I'd be violating this Maryland law? Or do the converters constitute a muffler? "Every motor vehicle with an internal combustion engine shall be equipped with an exhaust muffler system in good working order and in constant operation to prevent excessive or unusual noise, and no person may use a muffler cutout, bypass, or similar device on a motor vehicle on a highway. Noise levels in excess of those adopted by the Administrator under § 22-601 of this title are excessive."

Asked by Nevin Dawson | 10/17/2016, 01:31 PM | 1 answer(s)

can i buy the race pipe and high flow exhaust seperate from the rest of the exhaust?

Asked by nick quinteros  | 10/24/2016, 12:53 PM | 1 answer(s)

if i buy the kit with only the racepipe with NO high flow cat, what should i do with the oem cat converter, do i have to put it on to this kit or just throw it to the garbage?

Asked by Daniel Orozco | 10/08/2016, 01:45 PM | 0 answer(s)

In the option scroll down tab. No Race pipe would be the cat-back? Is it Bolt on or needs to be weld?

Asked by Derek | 09/01/2016, 06:27 PM | 1 answer(s)

So is this exhaust system with the race pipe, and high flow catalyst all bolt on? No need for cutting and welding right?

Asked by Bob Seger | 05/10/2016, 11:08 AM | 3 answer(s)

Do you have any recommendations for a shop in or near Columbia, MD to install this for me? Have the cold air intake for my 2012 Mazda 3GT and LOVE it.

Asked by Lisa | 07/12/2016, 01:14 PM | 0 answer(s)

how much horsepower will this exhaust kit (high flow cat and ricer pipe) increase to my car, 10hp?

Asked by moonman | 04/30/2016, 07:32 PM | 1 answer(s)

if i swapped the bumper for a dual exit, would I be able to mount this exhaust on my 2012 mazda 3 skyactiv, or would it cause issues?

Asked by peter | 04/24/2016, 07:18 PM | 1 answer(s)

Does the high flow cat cause a car not to pass smog in california?

Asked by Tyler | 04/04/2016, 12:06 PM | 1 answer(s)

So I can buy both the racepipe and the high flow cat, and install both? And will the high flow cat pass emissions?

Asked by Jonathan Nash | 03/28/2016, 07:41 PM | 1 answer(s)

So if i buy this exhaust and the racepipe, and the high flow cat, will this pass emissions? And does the racepipe make it a lot louder, or just mildly louder?

Asked by Jonathan Nash | 03/28/2016, 05:57 PM | 1 answer(s)

if i buy just the cat-back exhaust will i have to cut a portion the OEM or does it bolt on? or would it be better with the race pipe?

Asked by josh | 02/09/2016, 09:45 AM | 1 answer(s)

Will this fit my Mazda 3 2012 hatch 1.6 engine.

Asked by Luke claydonv | 02/04/2016, 10:30 AM | 3 answer(s)

Sorry have a question is this a Dual Exhaust?

Asked by Derek Hong | 01/14/2016, 01:15 PM | 1 answer(s)

What will the high flow cat change ?

Asked by Zach | 01/14/2016, 01:11 PM | 1 answer(s)

is the exhaust loud without the race pipe and highflow cat? does the highflow cat add more sound? or just the race pipe

Asked by Liam Carter | 01/06/2016, 11:33 PM | 1 answer(s)

Will just the axle back part of this fit my 2nd gen speed 3 exhaust? My exhaust is currently stock

Asked by Kekoa | 12/01/2015, 09:06 AM | 1 answer(s)

Do I need to buy the urethane mounts to install this or are the ones on the stock exhaust good enough?

Asked by Matt | 10/28/2015, 10:27 AM | 1 answer(s)

Sorry have a question is this a Dual Exhaust?

Asked by Derek Hong | 10/09/2015, 05:46 PM | 1 answer(s)

Does the high flow catalyst add any of horse power or is it strictly emissions?

Asked by Tyler | 10/08/2015, 12:38 PM | 1 answer(s)

Does the racepipe option replace the factory catalytic converter? Also, if there is no cutting required how do you connect the new exhaust?

Asked by matt | 08/12/2015, 06:20 PM | 1 answer(s)

I am interested in buying the exhaust system and race pipe. Is this considered a "cat-back" system? Just want to be certain to see if the car would pass state emissions.

Asked by Carlos Rivera | 06/23/2015, 02:08 PM | 1 answer(s)

I'm interested in buying a race pipe with high flow cat for my 2012 gs sky. What would I need to do it put this on my car. Would I need to swap out back bumper or anything?

Asked by Matt | 05/04/2015, 01:48 PM | 1 answer(s)

(2011 mazda3 2.5) What would give me a louder/deeper sound? The race pipe and high flow cat? Or just the race pipe?

Asked by Steve | 05/03/2015, 04:19 PM | 1 answer(s)

Is this exhaust CARB legal?

Asked by Jorge  | 04/15/2015, 10:13 PM | 1 answer(s)

Would this exhaust bolt up to oem downpipe with no problem?

Asked by Joe | 04/14/2015, 07:02 AM | 1 answer(s)

Is the racepipe without catalyst emission legal (ex. NY)? Or only for race option? Is high flow catalyst emission legal in NY?

Asked by Steve | 04/12/2015, 05:36 PM | 1 answer(s)

For the canadian users we have some restriction to emission testing which would be the best option for my vehicle, and what is the difference between them?

Asked by Loco | 04/08/2015, 06:57 AM | 1 answer(s)

I got this exhaust and ended up not getting the racepipe option. I was looking into getting headers and decided that I did want the racepipe option now. After cutting the exhaust is there anyway to still do a racepipe option?

Asked by Sarah Smith | 04/03/2015, 10:20 PM | 1 answer(s)

Will the Race pipe option make the exhaust louder? im asking because i dont want to cut my OEM exhaust, but i dont want an obnoxious exhaust note. What if i get the High Flo Catalyst?

Asked by Javier Rodriguez | 03/27/2015, 10:51 AM | 1 answer(s)

I have a 2010 Mazda 3 2.5 hatch, and am interested in buying this. Do you guys have any recommendations for a shop near the Boston, MA area that could do the install?

Asked by James A | 03/17/2015, 07:34 AM | 1 answer(s)

Im deciding on buying this exhaust but I'm not sure if I should buy the race pipe with it as well. Any suggestions?

Asked by Tim Zeigler | 02/14/2015, 10:44 AM | 1 answer(s)

Is this a dual exhaust, and a direct fit for a 2011 Mazda 3 2.5?

Asked by Jimmy | 11/21/2014, 07:01 AM | 1 answer(s)

Six Months No Interest Financing on Purchases over $199!

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