See also:

Emission Control System
Your vehicle is equipped with an emission control system (the catalytic converter is part of this system) that enables your vehicle to comply with existing exhaust emissions requirements. WARNING ...

Catalyst that uses single nanotechnology
The MZR 2.0-litre petrol engine underfloor catalyst is the world's first vehicle catalyst to be constructed with single nanotechnology, which controls even finer materials structures than nanotech ...

Overview
Magazine-thin laptops, MP3 players and bite-size candy bars are just a few examples of good things that come in small packages. Now, for the first time in North America, Mazda is introducing its own a ...