Quote:
Originally Posted by Neo187H
Do any of the HFC options have the flange on the portion that meets the exhaust manifold to allow the use of the factory crush gaskets? I have had horrible luck with the flat flange and sealant method and am looking for a change.
I know that Motordyne offers their new ART pipes with the flange but I'm looking for HFC to possibly avoid some of the black soot that covers my bumper within a day of washing.
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z1 has metal gaskets that would help out.