im doing longtubes on my car its a 2000 ta and ive gotta have emissions so that means i need cats im looking for a good highflow cat that isnt gonna brake the bank i know the magnaflow cats are like $90 apeice and i was looking for some cheaper highflow cats. what would be the best ones to go with, i need 3" in/out and then im doing a custom setup after the cats so let me know what be the best route or if anyone has any used 3" highflow cats let me know.

 

check ebay... just type in "ls1 catalytic converter" i think i saw some on there for like $45 each...

 

thanks ill look at those

 

I got mine from ebay, they were around $50, I used to have pics on my site but basically they are from Magnaflow so you know they are going to be great.