Fiero custom headers for the 3.4L

I went over to the post office today to pick these up. In one word – AWESOME. These are equal length headers, so they will sound great – better than stock, and less restrictive.

From various reports, people have dyno’d their Fieros with these, and they’ve received an average of a 10-12 horsepower increase – which is a plus.

I would have to address the intake on the Fiero to take full advantage of the free-flowing headers – but that will come in time. This is a nice add-on for now.

I’m getting a quote on ceramic coating, because I would like to avoid wrapping them due to the risk of moisture and rusting.

Fiero custom headers Fiero custom headers

This entry was posted in Fiero.