MAZDASPEED3 Gen2 SS 3" Turboback Exhaust

$ 1,475.00

Availability: BACKORDER :: Ships in 1 - 7 Days
Product Code: 572302

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The COBB Tuning Turboback exhaust is the ultimate power bundle for your 2nd Gen MAZDASPEED3! Simple bolt-on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note. The Turboback exhaust includes: COBB 3" SS Downpipe - Cast bellmouth and high-flow catalytic converter for optimal exhaust flow; COBB 3" SS Catback Exhaust - Beautiful fabrication and awesome exhaust note. Click on the links or tabs for Downpipe and Catback to learn more about each product included in the Turboback exhaust. Stage 2 requires an upgraded Cam Shaft Driven Fuel Pump (CDFP)

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MAZDASPEED3 Gen2 SS 3" Cat-Back Exhaust

$ 895.00
Availability: BACKORDER :: Ships in 1 - 7 Days


MAZDASPEED3 SS 3" Downpipe

$ 695.00
Availability: Ships in 24 hours


The COBB 3" SS Turboback Exhaust is engineered specifically to match the performance needs of the 2010-2013 MAZDASPEED3. An exceptionally well designed system, fabricated from quality materials with precision standards. The high flow catalytic converter and mufflers offer optimal performance gains, tasteful looks, and unparalleled durability with a mellow exhaust tone. Constructed as a direct fit replacement makes installation a breeze. Simply bolt the system on and enjoy the power and sound!

MAZDASPEED3 Gen2 SS 3" Turboback Exhaust
  • CAD Designed Cast Turbo Outlet for Maximum Flow
  • 200 Cell High Flow Catalytic Converter
  • 304 Stainless Steel for Corrosion Resistance
  • Dual 4" Double Walled Slash Cut Tips
  • Within SAE J1169 Sound Restrictions

Customer Photos

MAZDASPEED3 Gen2 SS 3" Turboback Exhaust is rated 4.9 out of 5 by 17.
Rated 5 out of 5 by from Very high quality Compared to all the others on the market this one stands alone. The cast flange is the first indication that something is different. The fit is outstanding; however, the install was a bit difficult...that is if you don't us your brain. There is the original front pipe bracket that is bolted onto the left rear of the engine. The stock downpipe WILL NOT come out unless this bracket is removed. This can be done by reaching through the left wheelwell with a 3/8 ratchet, 6" extension, and a 14mm socket. One removed the stock pipe practically fell out. The performance is outstanding and the quality is as equally amazing!
Date published: 2014-04-25
Rated 5 out of 5 by from Worth it I had the following criteria when buying a downpip: - pass emissions - not much of an increase in sound This DP has by far surpassed my expectations. Throttle response is vastly improved, turbo spools sooner and the powerband has widened. Sound is great, its a bit deeper and not too invasive when used with the stock exhaust. It took me about two months of research, I always found myself coming back to this. If you are on the fence, buy this!
Date published: 2014-04-23
Rated 5 out of 5 by from Perfect fit, only one complaint. Product is manufactured with a great amount of care. The installation is timely, but not difficult. The product is expensive but, makes up for it in its quality. I think COBB should be able to include new hardware. The old bolts coming out of the car weren't in great condition, so now I'm on the search for new hardware...Overall, fantastic product!
Date published: 2015-01-20
Rated 5 out of 5 by from Worth it but not the easiest part to install. Just installed this last weekend and it was no walk in the park. Some of the exhaust bolts can be extremely difficult to remove, leverage in the tight space is the issue. I ended up having to cut the small heat shield off with a dremel as the bolt closest to the fire wall stripped (thank you Harbor Freight tool quality). Also I found it necessary to remove the frame cross brace in order to get the stock unit out. Good luck if you do it yourself, a second set of hands is almost essential at times.
Date published: 2015-11-12
Rated 5 out of 5 by from Best part you can buy for your MS3 All I have to say is wow!!! Transforms your MS3 into a BEAST. Fits perfect. Wish it came with new bolts for the CBE connection. Mine were very rusted had to use different ones.
Date published: 2017-12-03
Rated 5 out of 5 by from It ROARSSS ! Had this monster since May 2013 after getting my internals upgraded. gains are very noticeable and the sound is incredibly awesome especially I have an aftermarket cat back exhaust !! good job Cobb ! would definitely recommend this downpipe out there who wants extreme gains and awesome ROAR sound ! PS: i live in a cold weather half of the year and it makes the full turbo back system louder on idle/ driving (but not the annoying droning sound) ! loveeee it !
Date published: 2014-04-23
Rated 5 out of 5 by from Really nice exhaust This is an excellent exhaust for the Mazda. The tone is amazing. It has a nice deep tone but it's not overwhelming. Really opens up when you hit the gas though. The one exhaust hanger that came with the exhaust is needed so the first resonator doesn't rattle but I did have to end up getting the full hanger kit to fix all the rattles. The exhaust ended up hitting on the from in other places under the car. I still get the occasional rattle on the heat shields. I need to get back under the car and actually cut away some of the heat shields. Just a warning what to be prepared for when putting on this exhaust. Tone, craftsmanship and awesome customer service. This exhaust is 5 stars all the way.
Date published: 2018-05-24
Rated 5 out of 5 by from Amazing product!!!! After installing this I am amazed by the power gain!!! My Speed feels like a rocket and my tires are screaming. Super quick shipping!!! Too bad Cobb doesn't have their CBE anymore or I'd recommend that. Don't forget the spring bolts when installing this.
Date published: 2014-04-23
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