Car customization is a booming business. Consumers spend billions every year on aftermarket parts. Still, many modifications can adversely affect vehicle performance, raising warranty, legal, and ...

The days of headlight conversions and booty kits are long gone. Most of the aero kits these days are wind tunnel tested and made with function in mind. Take the Evasive Motorsports S2000 from our ...

Everybody knows that off-road vehicle owners love to accessorize their rides. From new bumpers and running boards to custom wheels and suspension systems, off-road enthusiasts are willing to spend big ...

The initial excitement stemmed from results produced by an unmanned underwater drone scanning more than 5,200 square miles of ...

There's been a big resurgence of hot-rodders' interest in finding, fixing, and hopefully modifying bone-stock 1979-1993 Ford "Fox-body" Mustangs. The climate is searing-hot right now, with ...

I just spent a few days at the headquarters of Omix-ADA, the world's largest aftermarket Jeep parts supplier, and I nearly fainted. It's not my fault, because the stuff I saw there would make any Jeep ...

The owner of a Tesla Model 3 who rented out his car on Turo has started to receive puzzling messages from his car. Determined to learn what was happening, he followed the car’s location and discovered ...

It may not be as popular as its rivals from Audi, BMW and Mercedes, but that doesn’t mean that the Kia Stinger cannot be upgraded with aftermarket parts. In fact, there are quite a few tuners out ...

Side-by-side video taken during a high-speed crash test illustrates the simultaneous airbag deployment (down to the millisecond) for two 2006 Toyota Corollas, one outfitted with an aftermarket bumper ...

When most people think about renting a car, they probably think of companies like Enterprise, Hertz, or one of the other big players in the rental car game. That thought process is shifting nowadays, ...

A lawsuit accuses insurance companies of forcing auto repair shops to fix vehicles involved in accidents with used parts.Hundreds of body shops nationwide -- including some in the Pittsburgh area -- ...