My friend has a 1995 GT 5.0. He bought it with Headers and cat backs already on it.

He wanted new cat backs and a new x pipe.

He is getting SLP X-pipe and SLP cat-backs, but he is keeping his flowmaster headers...


my question is, does anyone know if Flowmaster headers will match up to an SLP midpipe?

 

Flowmaster doesn't make headers, sure that's not Flowtech? Regardless if they are shorty headers any stock replacement mid-pipe should work, if it has long tubes it's a crap shoot as each manufacturer makes a mid-pipe to match their headers.