Description
The best looking, sounding, and performing exhaust for the Mazdaspeed 3. You have come to the right place if you want the best. Using the best materials in construction, providing the best dyno performance, including the best step-by-step instructions, and the best customer service, it's easy to see that we are not exaggerating.
Read The BlogProduct Release! CorkSport 2010+ Mazdaspeed 3 Axle Back Exhaust
New Options! You can choose the optional non-resonated rear version of our cat back to take the sound level up a notch. We made this option available due to customer feedback from those wanting a turbo back that captures the Mazdaspeed 3's flat exhaust note.
The CorkSport exhaust features mandrel bent 80mm piping, a straight through high flow resonator for a smooth flow, increased power, and faster spool up. Corrosion-resistant T304 polished Stainless Steel construction with 100mm stainless steel tips ensures long life; stainless steel resonator packing means no worrying about burning out and rattling. As with all of our CorkSport exhausts, the Turbo Back exhaust is precision TIG welded, making for a solid connection, cleaner look, and powerful presence.
Thoroughly tested, this exhaust has peak power gains on the dyno with increases up to 50 wheel horsepower over stock with the needed supporting parts (Max Flow Fuel Pump, Intake and Accessport.)
- 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.
- Only fits on turbochargers with OEM downpipe flange shape.
- If you have a CS turbo and are running 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.
Additional Information
- Options allow you to get the exhaust you want, loud or over the top loud.
- Stainless Steel T304 construction with 100mm stainless tips for corrosion resistance and clean stylish look.
- Mandrel bent, true 80mm piping for increased flow and more power from your engine.
- Metallic Catalyst: High-flowing 4" diameter 300cel metallic catalytic converter.
- Stainless steel resonator packing for a deep tone and long life.
- CorkSport service and support: Receive a 2-year warranty, full-color installation instructions, all of the needed installation hardware, and knowledgeable telephone support.
How To Install the Turbo Back Exhaust
It will take you Approx. 6+ hour to install.
Cat Back Install Instructions
Downpipe Install Instructions
6 hour Install Time
4/5 Difficulty
2-Year Warranty
Yes CEL
Reviews
brandon huynh
ok so after reading these post I bought a race pipe with no cat a access port and a cat back exhaust and let me tell yall these are the best sounded cbe ive ever hearded. the power is way more than these guys tell you ur going to get this is not bs im barking 3rd ran a 12.4 with just add cold air intake too. best 1500 dollars I spent here just order 600 dollars more they need to sell carbon dash trim kits at corksport with turbo timers and maybe get in to the upgrade turbo game too
Todd Mallorey
I bought the CBE and Catted Downpipe.....lets just say theres nothing like a full Turbo back Exhaust from Corksport....absolutely love it
Steve Kizer
WOW! The car sounds amazing! I coupled the Cat Back exhaust with the DP w/ high flow cat...such a great sounding exhaust. The CBE is an easy install with the great instructions supplied by CS. I added the CS urethane exhaust hangers...I was afraid the stock hangers would not be able to keep the exhaust from rattling. I am very impressed with the exhaust. I agree with Andrew...it's a shame such a great looking product is hidden under the car!
- Resonated Back Section
- Resonated
New features
- Manufacturer
- Stock