Re: ebay high flow cat, worth it for 20 bucks
 

---- it how much better is a real high flow cat cause im just thinking of just gutting my stock one and buying a real high flow cat by next year for emmisions

has anyone tried a gutted and high flow? is there any diffrence

Re: ebay high flow cat, worth it for 20 bucks
 

They feel the same to me, i have tried both.

Re: ebay high flow cat, worth it for 20 bucks
 

The flow is gonna be the same in anything that is straight through. The difference will be if it actually lowers emmisions.

I think the real solution is just going to a full exhaust.

Re: ebay high flow cat, worth it for 20 bucks
 

All gutting your cat does is cut backpressure which most of us need, and makes your exhaust hella ------- loud and annoying. I took mine off after gutting it lol welded in some pipe. I just bought a catco from a friend for 20 bux. gunna test that out see how it works.

Re: ebay high flow cat, worth it for 20 bucks
 

i gutted my cat because it was clogged and it passed inspection twice but damn dose that ---- make a huge mess

Re: ebay high flow cat, worth it for 20 bucks
 

No emissions testing around here so I don't have one on either of my cars. Take that, trees.