Description
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.
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
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.
Short Catless Downpipe
Long Catted Downpipe
5 hour Install Time
4/5 Difficulty
2-Year Warranty
Yes CEL
Reviews
Aaron Stark
Hey CS I just got the catted turbo back exhaust from you guys and I was wondering if it will hurt my fuel pump or internals. can I leave those stock while im runnin the turboback exhaust plus the CS stage two SRI? CorkSport Reply:We recommend upgrading your pump with the TBE exhaust. Please be careful until you get them.
Barry White
They are so polished & shiny; artwork! More power than I expected! Sounds like a mature roar, not too loud, just loud enough. Now for my Stratified Etune!
Branden G.
What DP can i get for California legal use? CorkSport Reply:No downpipes are legal in California.
Anthony Masciarelli
I only have one question regarding the downpipe for the speed3, i am planning to go catless so i would need to buy the racepipe separately, but in the options for that it has two options for the stock exhaust flange and the 80mm one. i am also planning on keeping my stock catback so would i have to choose the 65 or 80? i am thinking i would need to choose 65 because i plan to retain the stock cbe but if i choose that would it fit on the downpipe ? CorkSport Reply:Choose the 65 option. It will work with the CorkSport downpipe or the stock one.
Mark goodrich
I just installed my cat less down pipe today and what a difference it makes!! As long as you spray your studs and o2 sensors they will come out with ease. Now my corksport full turbo back exhaust is complete and sounds great.
jaybo
AI have a 2007 Mazdaspeed3 with a CS turbo inlet pipe, Cobb ap tune and catback system, what is the recommended fuel parts to keep the car running smoothly? CorkSport Reply:Upgrade the high pressure fuel pump internals.
matthew newton
Hey there CS iv got a question and possible alternative to to my problem help me on this if you can offer me some insight or help. Im only really able to buy the dp without the upgraded cat con. So since that's my problem i was looking at the CS race pipe and add a cat to that and purchase it when i can then install, now if I did this would that keep the CEL off? And to shorten this up could y'all give me some information on staying CEL free while i work with in my budget? CorkSport Reply:Give us a call 360-260-2675
brandon
I want to do some turbo back mods but Im in California. Are there any downpipes, catted that can be sent or used from corksport that my 13 ms3 can run? CorkSport Reply:Due to the emissions regulations in California any performance catalyst is deemed illegal so we are not allowed to sell them there.
kevin
will this work with my 2007 mazda 3 hatchback? not mazdaspeed 3. Also have aftermarket Borla cat back exhaust CorkSport Reply:No it will not, it is only for the turbo models.
kyle
do you guys offer an option for a third O2 bungs on the non-catted downpipe? thanks
New features
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- CorkSport