- Car
- 2003 FX45
the only thing that makes the smell "go away" is the precious metals that are embeded in the cells of the cats, aftermarket cats do not use anywhere near enough which is why they are so cheap compared to OE cats. factory cats are 2 stage, first is coated with platinum and rhodium, second is coated with platinum and palladium. very expensive raw materials
What is it that make HFC's work? Different better materials?
Are there baffles in there like a muffler? Is it like a filter that gets clogged with particles over time?