Four exhaust pipes sticking out the rear of a car might ... quad exhausts have key mechanical functions. They can help the engine breathe better and run more efficiently. High-performance sports ...

These exhaust pipes aren't just for aesthetic purposes ... rather than the traditional downward or outward direction. From a mechanical standpoint, this vertical setup lets more exhaust out ...

According to John Hoard, an associate research scientist in the mechanical engineering department ... run a regeneration mode in which the exhaust temperature is increased and the trapped soot ...

Each cylinder gets its own exhaust pipe, which, at roughly three feet long, only serves to steer the exhaust flow up and away from the engine—in the process, using the force of the exhaust to ...

On social media sites like Instagram, the I-Team found dozens of videos demonstrating straight pipe exhaust systems that have been altered using techniques called “straight piping” and “two ...

Tragically, the son later died of carbon monoxide poisoning. The father didn't realize that the exhaust pipe was buried in a snowbank, causing the poisonous gas to fill the car. Carbon monoxide is ...