[matt2394]

I have a 94 z28 and just ordered some pacesetter long tube headers and the y-pipe to go with it from summit racing. I have a flowmaster exhaust system on it, so is all I really need to do install the headers, and I'm good? Or what else needs to be done? Any feedback is greatly appreciated

 

[ShowNoMercy]

You will need to cut the cat back pipe to get rid of the S bend, then grab a band clamp to butt connect the pacesetter Y and I pipe.

In the diagram below, the bend at 8, 9 will be cut to fit the new Y pipe.

 

[matt2394]

I forgot to mention also there's no catalytic converter on it now, there's just a straight 3in stainless steel exhaust pipe going back from the y-pipe to the muffler that's on there now