Stock Maserati GranTurismos are known for their sleek looks but muted exhaust sound. That’s about to change! With a new ...

The exhaust system shall not emit or produce a sharp popping ... The law does not specifically answer how loud a motorized vehicle can be, but it does say that a vehicle must have a good working ...

Bolted directly to the engine block, the exhaust manifold is the first section of a vehicle’s exhaust system. It funnels ... in a manifold will produce loud exhaust noise.

Police have given a nuisance driver a warning notice over issues with their 'loud exhaust'. West Mercia Police Inspector Damien Kelly said the driver had been pulled over after "driving ...