MegaWatz

Hey all,

I'm looking to replace my v6 catalytic converters with some high-flow ones. I don't really care if they're SLP, I just want mine replaced.

Some also say that I should just gut mine out, but what's the difference between gutting my current ones and getting "high-flow" ones?

On a low budget being a poor college kid. Thanks!

JCON

Gutting your cats means you pass a visual inspection at DMV but probably fail emissions testing. Having high flow increases your chances of passing emissions testing. If I pass next month, I will sell my set of SLP high flows, unused, for $150+ shipping. They are for 2.5" pipe

Derf00

Hi Flo cats are fine as long as they are C.A.R.B. approved. They should come with a cert with the CARB registration number. Just do a search for them and make sure they are 50 state approved. Some have fine print that say "except for the state(s) of.."

this is the most current info. Note that SLP is not listed. Choices for 2000 v6 look like Walker or Airetek.

http://www.arb.ca.gov/msprog/aftermk...ktcatdbase.htm
https://ssl.arb.ca.gov/PartsSearchTo...earchTool.aspx