New patent suggests Porsche is looking at repurposing exhaust recirculation systems to clean catalytic converters more ...

Exhaust systems are designed to survive years of heat, vibration, and road grime, yet some of their most important parts ...

You ever notice how your grandpa's old truck from the eighties is still running, but your neighbor's brand-new sedan keeps ...

Want to clean your car's exhaust tips? You'll need water, car wash soap, gloves, steel wool, metal polish, and a bit of ...

Whether it’s your heirloom studs or big box store hoops in need of a little love, this is your jewelry pro-approved guide to ...