difference in exhaust from different year/models?

[Crazyguy]

I replaced the f22a1 in my '90 LX with an f22a6 from a '93 EX. didn't have the downpipe so I put the a1 exhaust manifold on but im going to look for an exh system in good shape from the wrecking yard because I want the factory bolt it together location back(previos owner welded in a new cat so its one from peice downpipe to muffler )

is there a difference in pipe size or anthing other then the dual tip muffler option between years and models? I could use a better condition muffler anyway so id probally grab an entire exhaust but not the manifold itself(came with motor).

[jdmhondaman]

i dont think the size is different i just think on some models the mainfold is a one peice and the other its a two peice i got a stock one if u need it 2 peice

[NAiL05]

Just buy an ebay one. Its just a cast header(a6) vs a tubular style(a1) thats all.

[Crazyguy]

A6=cast, A1 is also Cast, A4 is tubular steel manifold. I have the stock A6 exhaust manifold. its the rest of the exhaust system im looking for so I can put the A6 exhaust manifold on. right now I have the A1 manifold on untill I get something to bolt up to the A6 manifold. I was hoping to change just the downpipe but previos owner cut out the flanges to bolt it to the cat when he welded in the new cat

[NAiL05]

I thought a4 was cast....Maybe my 90EX was an exception...

[jdmhondaman]

Just buy an ebay one. Its just a cast header(a6) vs a tubular style(a1) thats all.

x2 i got one off ebay for 130 i like it

[Crazyguy]

I guess im going to have to put something in my sig about how im not asking about buying stuff from EBay and that when I do want to buy stuff from EBay I will say so specifically in my post.