Ok so I bottomed out the other day and got a CEL (P0420) something along the lines of my cat is performing below efficiency threshold. I haven't really gone underneath the car to see if there's damage to the cat - last time i checked it was just a loose o2 sensor. In any case, I'm looking to see if anybody local has a stock cat laying around or a hi-flo cat/midpipe they're looking to sell for a reasonable price.

Side Info: I have an 6spd A/T, Location: Orange County, Ca.

bump!

*bump* still looking for locals

Have a racing beat race pipe for sale message me

I have a stock cat. And I'm coming to SSXI. It's an 05 AT.