Product Release – CorkSport Mazdaspeed 3 Aluminum Radiator

The factory radiator core sits at a mere 13 mm wide doing its best while struggling to keep your coolant cool.


The CorkSport Mazda 3 Aluminum Radiator is here to stand up to the street and track driving use with our 100% all aluminum radiator. Standing at over two times thicker than the OEM radiator you can be confident that it will provide you excellent cooling for your Mazda 3 on and off the track.


The CorkSport Mazdaspeed 3 aluminum radiator will fit all 2010-2013 Mazdaspeed 3, Mazda 3 2.5 and 2.0 models except SkyActiv models. Fitment and installation are easy if you are handy with some tools.

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One Reply to “Product Release – CorkSport Mazdaspeed 3 Aluminum Radiator”

  1. Whilst it looks great and the thickness is healthy, do you have any test data on it? Either on a test bench or on the street/track in a Mazdaspeed3?

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