Due to the high costs of fuel in the United States, finding ways to increase your mpg is a great idea. Here are five mods to ...

Car exhaust flame throwers work by interrupting the spark to the engine. This dumps raw fuel into the exhaust system. The fuel is ignited by a coil and spark plug placed right before the exhaust tip.

Bolted directly to the engine block, the exhaust manifold is the first section of a vehicle’s exhaust system. It funnels exhaust gases from all the cylinders and routes them to the car’s ...

One of few aftermarket performance parts brands that’s become a true household name, MagnaFlow has been building some of the world’s best aftermarket exhaust systems and components since 1981.