Mazdaspeed 3 Cat Back Exhaust System

The CorkSport Power Series Mazdaspeed 3 Cat Back Exhaust for the 2007-2009 Mazdaspeed 3 delivers optimal flow and minimal back pressure. Our Speed3 cat back exhaust features mandrel bent 80mm piping and a straight through high flow muffler for a smooth flow, increased power, and faster spool up. Corrosion-resistant T304 Stainless Steel construction ensures long life; stainless steel muffler packing means no worrying about burning out and rattling on your Mazdaspeed. As with all of our CorkSport brand parts, the Speed 3 Power Series cat back exhaust is precision TIG welded, making for a solid connection, cleaner look, and powerful presence.

Gains of 19 wheel HP with the installation of the Mazdaspeed 3 cat back exhaust have been recorded.

The CorkSport Advantage:

Stainless Steel T304 construction for corrosion resistance and clean stylish look.
Mandrel bent, true 80mm piping for increased flow and more power from your engine
Stainless steel muffler packing for a deep tone and long life for your Mazdaspeed3
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 Your Mazdaspeed 3 Cat Back Exhaust

It will take you two hours to install the CorkSport Mazdaspeed 3 Cat Back Exhaust with our easy-to-use instructions.

2 Hour Install Time

2/5 Difficulty

2-Year Warranty

No CEL

I love the tone of the exhaust and with the downpipe. Most definitely a must have, sucks that when I bought mine the price dropped. I definitely would recommend this Catback exhaust.

Brener Moua03/14/2023, 11:01 PM

Very Satisfied . Thankyou CorkSport. ????????

BryX11/10/2020, 02:28 PM

Fitment was spot on, great looking exhaust, install was pretty easy.

That sound though, wow!

Chris Wilson11/12/2019, 06:24 AM

This exhaust sounds and looks incredible! Very happy with my purchase!

Albert10/14/2019, 02:25 PM

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WILL THIS CATBACK EXHAUST SYSTEM FIT A COBBTUNING DOWNPIPE?

Asked by JAYSON SANTIAGO | 08/01/2022, 09:58 AM | 1 answer(s)

Will your 80 mm downpipe fit this if I decided to get it down the road?

Asked by Spencer | 03/02/2022, 01:07 AM | 1 answer(s)

I'm looking at getting this system and I'm wanting to put this onto the stock mid pipe, will this work? Looking at getting a race pipe later on

Asked by Connor | 08/21/2020, 09:22 PM | 1 answer(s)

Would this cat back exhaust for a 2009 Mazdaspeed 3 fit to or be of suitable tuning for a 2009 Mazda 3 Hatchback? I’m looking for a cat back exhaust system for this car but it looks like the one listed for it is a full system.

Asked by Blake | 05/17/2020, 06:53 AM | 1 answer(s)