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The Dynomax headers (part No. 87705, $457) come with a Jet Hot ceramic coating that not only speeds up exhaust gas removal, but also reduces underhood temperatures as well.
Dynomax Headers - Breathing Exercise

 The Dynomax headers (part No. 87705, $457) come with a Jet Hot ceramic coating that not only speeds up exhaust gas removal, but also reduces underhood temperatures as well.  View Related Article

 

 

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