CorkSport Blog
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This is the OEM exhaust manifold found on the Mazdaspeed platform. Manufactured from cast iron and very compact in design, the OEM design leaves A LOT on the table in the performance department.
Please click here for the full article and if you wish, you can post your comments in this thread. Thank you!
Please click here for the full article and if you wish, you can post your comments in this thread. Thank you!