catted downpipe

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    Product Release! CorkSport Mazdaspeed6 Catted Downpipe

    CorkSport is happy to announce the release of our all new CorkSport Catted Downpipe for the Mazdaspeed 6! The CorkSport Mazdaspeed 6 Downpipe is designed to replace the restrictive catalyst in the stock downpipe and deliver improved exhaust flow for significant power gains and noticeable...
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