Besides removing the catalytic converter from your car ... Even the cheapest replacement cat is likely to cost a couple of hundred bucks, while many come with price tags upwards of $1,000.

The catalytic converter is located upstream of the muffler ... Because of its precious metals content, converters are expensive to replace and often targeted by thieves.

but they’re extremely expensive to replace, so if you’re having issues, it makes sense to try one of the best catalytic ...