I'm pretty close to buying these Dynomax headers off a member, but need to be sure they'll fit on my 93 Formula LT1 first. My car is single cat, and these came off a 95 and are for dual cat F-bodies.

http://www.pirate4x4.com/tech/billav...%20headers.pdf

"They have a Carb-eo # which makes em legal in california. Im under the impression that they bolt up to a stock dual cat y-pipe..."

Will these work with my car?

 

I think 95 are single cat cars...

 

If they are the Dynomax headers I have seen a picture of, they are made to use the stock y pipe but they looked kind of crappy.

 

The EGR and air tube hook ups are differant

 

If i'm not mistaken the california 95 cars all got dual cats.

 

Man I really don't like Dynomax.