Catalytic converters (cats) have been a legal requirement on passenger vehicles with internal combustion engines since the U.S. government passed the Clean Air Act of 1970. That means that if you ...

The catalytic converter is undeniably an essential part of a vehicle. The converter has an effect on the performance of your vehicle, and it reduces tailpipe emissions. Without an effective converter, ...

While catalytic converters regularly appear on the news as increasingly-targeted stolen items, they're an important part in vehicles. For those who aren't gearheads or auto enthusiasts, the primary ...

Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts ...

Thanks to the Clean Air Act of 1970, all cars sold in the US after 1975 must have catalytic converters (cats) installed on them. That means that if you drive a relatively modern car, it should have ...