Stock manifold collector size?

[Blkdragon]

Does anyone know what the stock manifold collector size is? Thanks

[uncool]

I am not sure on the 96's. The stock collectors on my 93 are 2-1/4". I bought a Magnaflow replacement Y pipe that has 2-1/4" collectors and then went up to 2-1/2". At the cat it is 3".

That did not work so well. In removing the stock Y pipe, I busted a stud off of each manifold.:doh: Needless to say the stock manifolds are not going back on.