It is a requirement for cars to be equipped with a catalytic converter, or “cat”, which is part of the car’s exhaust system. Removing the cat is therefore illegal.

Sure, an exhaust tip can improve how your car sounds, by affecting either the volume, tone, or both, but it won't improve performance in the same way a full system would.

Preparing catalysts by sending hot, steamy car exhaust over them could improve their efficiency and reduce the amount of rare and expensive metals required in vehicle catalytic converters and many ...

Explore the precision and expertise behind the manufacturing of car exhaust systems, where advanced engineering meets high-quality craftsmanship. From shaping durable stainless steel to applying ...

I mean 1st gen Dodge Viper is the answer. It would be wrong not to mention the first gen Dodge Viper side exhaust. A car icon that actively tried to kill you even when you were getting out of the ...

By Utkarsh Sood February 28, 2025 Exhaust heat can now be converted into energy using a small gadget mounted on an automobile's tailpipe Depositphotos View 3 Images View gallery - 3 images ...

One Car Byproduct Could Be More Toxic Than Exhaust Fumes, Study Finds A car's tailpipe isn't the only thing that creates pollution. Chris Malone Méndez Feb 25, 2025 10:22 AM EST ...

While past efforts to reduce vehicle pollution have focused mainly on exhaust emissions, this study highlights a growing concern: "non-exhaust" emissions, which come from brakes, tires, and road wear.

See more on: Car brake dust, non-exhaust emissions, diesel exhaust, lung health, electric vehicles, air pollution, brake pad safety, copper pollution, road dust emissions, asthma and lung cancer ...

Using scented products indoors changes the chemistry of the air, producing as much air pollution as car exhaust does outside, according to a new study. Researchers say that breathing in these ...

Exposure to air pollution is associated with around 7 million premature deaths per year across the world. When we think of urban air pollution, diesel exhaust emissions are often portrayed as a ...

Studies indicate that, because they tend to be heavier, electric vehicles can generate more non-exhaust dust than petrol or diesel vehicles – the zero-emission label is clearly not accurate.