The rumble sounds great in the driveway, but the real story is complicated.

Diesel-powered vehicles require diesel exhaust fluid to reduce engine emissions, making them less harmful to the environment and safer to drive.

The next time you see a semi truck rumbling down the highway, pay attention to the vertical exhaust stacks rising up from behind the cab. These exhaust pipes aren't just for aesthetic purposes: These ...

Anyone with a fourth-generation Chevy Silverado 1500 or GMC Sierra 1500 that wants a deeper, more aggressive exhaust note has a new option from the aftermarket thanks to AWE’s latest 0FG Catback ...

Step-by-step fabrication: A professional shows how the seemingly easy task of creating custom exhaust tips requires experience and specialized equipment. How hard can it be? An exhaust tip looks to be ...

When it comes to aural qualities, the Stellantis Hurricane 3.0-liter engine is no BMW sixer. Dubbed Straight-Six Turbo by the Ram truck brand, this I6 comes in two states of tune in the 2025 Ram 1500.