Catalytic converters were made mandatory in the U.S. in 1975 as part of the Clean Air Act, which itself was introduced in 1970. This meant that every vehicle from the '75 model year onward had to be ...

While the introduction of new powertrains has transformed which components make up a vehicle, catalytic converters are still used in both hybrid and traditional internal combustion engine (ICE) ...

At the SEMA show at the beginning of November, Toyota announced an Associated Accessory Products (AAP) program for the main brand and for Lexus. Instead of making customers go to the aftermarket for ...