ok so i go ahead an get a header from my "buddy" for an h22 prelude, i go to bolt it on, lo an behold its for a 97-01 h22... and i have a 95.... anyone in MD no anywhere close by to get a custom flange made to make it fit (its to short theres about 6 in. of space between the end of the header to the cat.

 

i had the same problem just get a resonator and weld it on any muffler shop can do it for you.

 

either mod the header to have a 2.5" collector going to the cat or add in a section of pipe going to the cat.