PRE-ORDER ONLY - 63.5mm Expected to ship in December.

Get maximum turbo performance and dramatically increase torque with the Mazdaspeed 3 Power Series Downpipe. The CorkSport Mazdaspeed3 downpipe was expertly designed to replace the restrictive element in the Mazdaspeed 3 stock downpipe

The CorkSport Advantage

Fitment Choices:

Pick the 65mm flange for stock fitment (it will also work with all aftermarket exhausts), or 80mm flange for the CorkSport Cat Back exhaust and true 3" piping. Either way, mandrel bent piping is used to create smooth exhaust flow for dramatic increases in power.

CorkSport Downpipe and Intake Dyno Chart

Improved Power:

With just an intake installed, you can gain up to 50 HP more by adding the long catted downpipe or short downpipe and race pipe.

CorkSport Short Downpipe:

Replaces just the downpipe section but not the racepipe for a cost-effective solution that works with the stock racepipe, or aftermarket. For lasting corrosion resistance and reduced heat transfer to the engine bay, the CorkSport MS3 downpipe uses polished 304 stainless steel and features TIG welds that offer superior arc and weld puddle control for a cleaner appearance and precise weld bead control

Mazdaspeed 3 Downpipe with 3-inch with bell mouth

CorkSport V2 Long Catted Downpipe

Our long downpipes now use our new “modular” system to improve flow, enhance fitment, and simplify installation in your MS3 engine bay. The design utilizes a cast stainless steel bellmouth with a v-band connection to 3” stainless steel piping. A 300 CEL high-flow cat is included to help keep emissions in check with minimal drawbacks. The long downpipe replaces both the OEM downpipe and racepipe sections.

Additional Features

Remove exhaust flow restriction: by replacing the single most restrictive element of the exhaust, the downpipe
304 stainless steel piping: for corrosion resistance and reduced heat transfer
Mandrel bent: for a smooth exhaust flow and solid power increases
Fitment:2007-2009 Mazdaspeed 3,2010-2013 Mazdaspeed 3
TIG welds: for a stronger more seamless connection
CorkSport Service and Support: Receive a 2-year warranty, full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone installation support

For off-road & race use only.
HPFP upgrade and tuning required for proper and safe operation.
A check engine light (CEL) will be illuminated on catless and some catted setups as a result of installation.
Take note of your catback exhaust size before ordering if ordering the long catted downpipe. There is a different downpipe whether you have a 3-inch/80mm exhaust or an OEM/2.5” exhaust.
- AXL-6-114-18 Fits Cat-Back Exhausts like the CS 80mm and other 3” exhausts that use the OEM style flange.
- AXL-6-114-19 Fits Cat-Back Exhausts like the OEM and other 2.5” exhausts that use the OEM style flange. It also fits 3-inch and 80-mm exhausts but with a flow restriction.
Only fits on turbochargers with OEM downpipe flange shape.
If you are ordering the long-catted DP and have a CS turbo with an EWG off the turbine housing, the wastegate will need to be moved to the turbine housing directly, and a new dump tube used. CS part number GEN-6-575-17 is needed and it is available for purchase HERE.

How To Install the Mazdaspeed 3 Downpipe

It will take you Approx. 5 hours to install.

5 hour Install Time

4/5 Difficulty

2-Year Warranty

Yes CEL

Short Catless Downpipe

Long Catted Downpipe

Mazda performance parts financing is available with CorkSport

Looking to finance your parts purchase and want to get 6 months NO interest on any purchase over $199? Click on the image above for more details.

Fits Models

2007-2013 Mazdaspeed 3

2007 Mazdaspeed
2008 Mazdaspeed
2009 Mazdaspeed
2010 Mazdaspeed
2011 Mazdaspeed
2012 Mazdaspeed
2013 Mazdaspeed

2007-2013 Mazdaspeed Axela

2007 Mazdaspeed Axela
2008 Mazdaspeed Axela
2009 Mazdaspeed Axela
2010 Mazdaspeed Axela
2011 Mazdaspeed Axela
2012 Mazdaspeed Axela
2013 Mazdaspeed Axela

2007-2013 Mazdaspeed MPS

2007 Mazdaspeed MPS
2008 Mazdaspeed MPS
2009 Mazdaspeed MPS
2010 Mazdaspeed MPS
2011 Mazdaspeed MPS
2012 Mazdaspeed MPS
2013 Mazdaspeed MPS

John Carlson

03/12/2013, 09:00 PM

Comment
Just installed this past saturday and am loving every minute of it. It sounds great with the CorkSport Race Pipe and CorkSport Axle Back exhaust.

Charles Hall

03/16/2013, 08:00 PM

Comment
I decided to go with a catless downpipe and catless racepipe, to compliment the CBE I'd purchased earlier last year. HUGE difference in sound (and performance, after the tune). In fact, the only complaint I have is less with the product and more with attention to detail. Based on the instructions there should have been two long bolts (to mate the RP and rear exhaust), and two shorter bolts (to mate the RP to the DP), and I was sent 4 of the long bolts instead. (Shoulder of the long bolt goes all the way through the hole, which doesn't allow for any sort of tightening).

Aside from a little on-the-fly fabrication, the parts are AMAZING?!

Brad Rainbolt

03/25/2013, 10:58 AM

Comment
So if I live in California I can't get the downpipe right? But the catback exhaust shouldn't be a problem with the California regulations though? Thanks

>>CorkSport Reply: Removing catalysts is something which is not legal anywhere. Choosing to do so is up to the owner of the vehicle.

Kyle

10/13/2014, 01:38 PM

Comment
Hey corksport this might be a dumb question but something in the description make it sound like the race pipe comes with the down pipe if I get the downpipe without the cat, is that right or do I need to but the race pipe separate? And you guys got 5 stars because I love the Intake and the instructions were SUPER SIMPLE!

Brandon Graser

05/05/2013, 02:21 PM

Comment
Absolutely bad ass! Install instructions were good, but I would HIGHLY recommend using a lift. I couldn't imagine how terrible that install would have been on my back. Use plenty of PB Blaster and be gentle with the O2 sensors. My car ran like junk until I upgraded my fuel pump, so I would recommend getting your CDFP internals put in first. With the fuel pump upgraded, it's a brand new car!! Absolutely amazing sound and super smooth pull through the entire RPM range. Corksport always delivers top notch products and this part is no different.

Brian Thiem

07/24/2025, 03:15 PM

Comment
Really makes the car feel alive!

Aaron

06/18/2013, 05:30 PM

Comment
Can the 65mm be replaced with an 80mm, once a person upgrades to an aftermarket exhaust after having a stock one? Or would a whole new DP need to be purchased?

CorkSport Reply:The catted downpipes are welded units so you would need to replace the whole downpipe to go with the 80mm outlet.

Rey

06/25/2013, 04:02 PM

Comment
I am really interested in buying the whole CS TBE system, so before i do that, Do i need AP right away after installing TBE and upgrade my fuel internals?

CorkSport Reply: With the installation of the TBE you will need the HPFP internals at a minimum. We recommend a re-flash or the COBB AP as well.

Rey

06/25/2013, 04:38 PM

Comment
Am I gonna be running safe, if I get the system first (install it) and get the AP and HPFP after?

CorkSport Reply:We recommend the installation pump internals with the downpipe.

Eddy Ramos

07/08/2013, 12:16 PM

Comment
Are you guys going to make a upgraded manifold? I'm ordering my TBE soon and would love to get a manifold while I'm there

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CODE	Model Year	Exhaust Fitment	Availability	Price
AXL-6-114-19	2007-2009 Mazdaspeed 3	(Long) High Flow Cat w 63.5mm connection at Exhaust	In stock	$699.99
AXL-6-114-18	2007-2009 Mazdaspeed 3	(Long) High Flow Cat w 80mm connection at Exhaust	In stock	$699.99
AXL-6-114-19	2010-up Mazdaspeed 3	(Long) High Flow Cat w 63.5mm connection at Exhaust	In stock	$699.99
AXL-6-114-18	2010-up Mazdaspeed 3	(Long) High Flow Cat w 80mm connection at Exhaust	In stock	$699.99

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2007-2013 Mazdaspeed 3 Downpipe

PRE-ORDER ONLY - 63.5mm Expected to ship in December.

The CorkSport Advantage

Fitment Choices:

Improved Power:

CorkSport Short Downpipe:

CorkSport V2 Long Catted Downpipe

Additional Features

How To Install the Mazdaspeed 3 Downpipe

Short Catless Downpipe

Long Catted Downpipe

Fits Models

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