Kevin Thai

My cars too loud right now and I want it silence. I'm attracting too much attention to every car/racers and police. Does anyone have a stock 2005 E55 AMG catalytic converter? I'm looking to buy one if u happen to removed your stock catalytic converter and it's just laying around, you can sell it to me?

realien

I will have on in a couple of weeks, shorty headers, x pipe and race cats going in over the next week or so.

novae500

go to www.performance-curve.com and get a set of thunderbolt 3in cats.. thats what i did for mine.

Kevin Thai

Thanks for the quick reply
If I get the cats will my check engine light still be on?
Our car has o2 sensor will I need a cats with the o2 sensor built on or our pipes have the o2 sensor somewhere else?
Is it a slip and slide on cats or do I have to weld it?
Do I need two cats?
How does your cat sound, do you have any video clips on youtube?
I was looking at some catalytic converters and the fitment looks like a 2.25" but I'm not sure what size I should get.
My car sounds very aggressive and I don't like it, but everyone loves it... I bought it like that. I'm down for a swap if you guys are down. If you guys wanna hear it in action. We could meet up somewhere.

Kevin Thai

Keep me updated!

Max.H

What is your exhaust setup? Mufflers no mufflers? which cats? The car has 4.