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Vancouver, WA


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Mazdaspeed 3 Firewall Heat Shield

Price: $129.99
Price in points: What are Points?130 points
Mazdaspeed 3 Firewall Heat Shield for the 2007-2013 MS3
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Add some functional style to your engine bay with the CorkSport Firewall Heat Shield. The heat shield is designed to replace the OEM foam heat shield that is commonly damaged, deteriorated, and just plain looks bad. The CorkSport Heat Shield is a direct OEM replacement manufactured from 5052 aluminum sheet and ceramic-coated satin black for a durable and functional finish. #ZoomZoom!

Check out the installation instructions below. Share your performance review with the CorkSport community once installed!

Read The BlogCorkSport Firewall Heat Shield

Firewall Heat Shield 2007-2013 Mazdaspeed 3

The CorkSport Advantage

Speed 3 firewall heat shield replacement

OEM Replacement

CAD designed and precision formed, the CorkSport Firewall Heat Shield is designed to fit just like OEM with superior durability and finish.

speed 3 firewall heat shield upgrade


Manufactured from 0.040” 5052 aluminum sheet and ceramic coated satin black for excellent thermal reflection.

mazdaspeed ceramic coated heat shield

Looks Great!

We all know the OEM foam shield is a real eye-sore for the car enthusiast. Replace that old shield with style and functionality!

Additional Features

  • Compatible with:2007 - 2013 Mazdaspeed 3 LHD models. Does not work with RHD models.
  • Designed & Developed in America: CorkSport Mazda Performance is resides in Vancouver, Washington and is located in the beautiful Pacific Northwest.
  • CorkSport Service & Support: 2-year limited warranty, full color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.

How To Install Your CorkSport Firewall Heat Shield

It will take you 30 minutes to install the CorkSport Firewall Heat Shield with our easy-to-use instructions.

30-Minute install Time

30-Min Install Time

Difficulty: 1/5

1/5 Difficulty

2-Year Warranty

2-Year Warranty



The original heat shield for my 2010 speed3 was falling apart, and for those of you that have a show car, you know every little detail counts.

This shield is well constructed and durable, and is a HUGE upgrade over the stock shield. Being aluminum means it doesn’t add too much weight but still does it’s job well. Install takes no more than five minutes and it is well worth it in my opinion. It does scratch however, so ensure that there is nothing that could rub on it and remove the finish when you're doing your install.
Perfect fit. Even with a 3076 and CPE exhaust manifold. Great work guys
Have had it for a while now, and the coating has held up well. Still looks amazing. A whole lot better than stock, that is for sure!
It is what it is - a ceramic coated piece of metal.

Isn't it beautiful?

I just installed this in my 2008.5 Speed 3, a nice replacement for the tattered old stock heat shield.

Super easy to install - just don't drop anything! Heheh
Write a review

Will it fit behind the XS power v3 manifold

Asked by Kaden | 10/16/2022, 01:38 PM | 1 answer(s)

Will this fit behind the CP-E exhaust manifold for BT applications?

Asked by Cas Minor | 07/28/2016, 08:14 PM | 3 answer(s)

Will this fit a 2010 Mazda 3s ?

Asked by Nick | 08/03/2016, 03:08 PM | 1 answer(s)

Just curious if this will fit my 2013 Mazda 3 2.0

Asked by Joseph Smith | 08/24/2016, 01:43 AM | 1 answer(s)

Does this fit the Mazdaspeed 6, and if not, will you be releasing one to suit the Mazdaspeed 6?

Asked by Anthony Van Riel | 07/29/2016, 04:31 PM | 1 answer(s)

Looks awesome! Curious if this will work with any TMIC and/or the Corksport upper strut tower bar..? Thank you.

Asked by Patrick | 07/29/2016, 03:04 PM | 1 answer(s)
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.

Will not fit 2007-2013 MPS 3 RHD models