I have 86 Iroc Tpi I need a highflow catalytic converter, does anybody have any idea where to get one or which is the best. I want something that will bolt right up to my car.

 

the CC's are welded on, if i were you i would just gut the stocker and if u do it right it can flow just as good if not better than any other cat, plus no cutting or welding, and its free.......unless you have the sniffer where u live, then i wouldnt advise it, especialy with TPI

 

this is my last year of my 85 for emmissions. im buying a used cat and pounding out the insides with a pipe

 

Welded in? Mine was just on there, sure it was crimped, and rusted on and took a grinder, air chisel, and torch to get off, but no weld

 

well my point is its attached, would be easier to gut the stocker IMO

 

Mine is a Random Tech cat and it bolted up to the car. I don't use the old clamps that crimp the pipe. I prefer the band style that will hold it in place. That way it can be easily removed when needed.

 

thanks everyone