allright heres the deal and yes it may be illegal. so i looked under my stx today and saw 4 cats total that is a lot now is there any way to remove maybe just 2 of the four but the problem is that there is some kind of eletrical sensor so if i remove the 2 cats the eletrical sensor might cause engine problems. i am at a county where they do not do emissions so this will never get checked. and if so i will keep the old cats and just slide them back on. anyone attempted this or any opinons would be deeply appreciated. jivins

 

IF you are going to remove any, remove all. Yes its illegal. So what.

You can get some MIL elims to correct the check engine light as well.

~Colby