The catalytic converter or cat is an infamous ... Instead of removing the cat, if you're looking for a performance upgrade that can also help make your exhaust system sound better, a cat-back ...

As an owner of a Nissan 370z, having a high-performance 370z catback exhaust system upgrade can work wonders on the power, ...

Because a catalytic converter is in charge of removing exhaust fumes, clogs may emerge over time. Aside from your vehicle ...

In stock form, the downpipes contain the restrictive catalytic converters that create back pressure. The result is reduced exhaust flow and poor turbocharger performance. In contrast ...

Lucas Oil, the world leader and distributor of high-performance automotive additives and lubricants, has announced its latest ...

The company said the one-tank treatment reduces harmful vehicle exhaust emissions and cleans the entire fuel delivery system.

It funnels exhaust gases from all the cylinders and routes them to the car’s catalytic converter. V-type engines have a separate manifold for each cylinder bank. A leak in the exhaust manifold ...