Ebay Catalytic Converters

[madmanpauly]

Has anyone tried these Ebay Cats? I've got the p0420 and am seriously considering these:

https://www.ebay.com/itm/256785102599

Has anyone had any experience with them? I only want to change them once:). Thanks in advance!

[Ilya]

For the amount of work required to change the V8 cats, I wouldn't risk it. Do it right or don't do it.

Also, you can bypass the P0420 code using howto-p0420-p0430-workaround-fix-m37-m5 ... 27166.html. I'm almost 5 years into it and still no CEL LOL.

[madmanpauly]

Yeah good advice. I'll try the work-around. For the price of these it would be worth it but, like you said, it's a big risk.

[seymore4]

Headers and tune are highly recommended!