wow, i just assumed being an inline it would be one but i stand corrected

 

actually older i6 manifolds were one piece, but i think 86 and down were one piece 87 and up two piece. the header should be two piece. they do make smog legal headers. not sure for i6 though. they do make them for windsors. but there shortys and thats gay.

 

yeah long tubes are they way to go