i need the ex pipes from the ex mainfolds down to the straight section. basicly just the just the pice with the 90 so i can run the rest out straight. its for a BBC and came with 2 1/2 pipes. any help would be welcomed. Names of good mail ored parts or web sites thanks.
That y-pipe is very common in the after market since most headers come with it. I think Dynomax and Hooker make the y-pipe in a stand alone version for about $100 and it outflows the stock unit quite considerably. An exhaust shop may be able to make you one for cheaper.