Come on, we've all done it ... you know, making engine noises as a kid. Only, well, some of us still do it—yep, guilty as charged. The difference these days is that now we can follow through and get ...

Installing an aftermarket exhaust kit is an easy and cost-effective way to enhance the performance and sound of any HEMI engine. Mopar fans have two choices: Cat-back and axle-back. A cat-back exhaust ...

For most enthusiasts, the first serious modification is an exhaust, and the choice usually narrows to two options: cat-back or axle-back. Both promise more sound and personality, but they differ in ...

When Dodge introduced the Hellcat twins, it was hard to imagine a muscle car and a four-door sedan with seating for five with 707 horsepower and 650 lb-ft (881 Nm) of torque. But whereas power is ...

Even though they’re getting pretty long in the tooth, 1996-2004 Mustangs are still some of the most popular cars to modify. Aftermarket firms, such as Hooker Headers, are still supporting this ...

There's an old adage about a dog whose bark is worse than his bite, but what if it were the other way around? Such was the case with the stock fifth-gen Camaro we've heard. At idle they are just a bit ...

BMW has the M3, Mercedes-AMG the C63, and Alfa Romeo prides itself on the Giulia Quadrifoglio. Over in the U.S. of A., this vehicle segment is covered by the Cadillac ATS-V. The go-faster Caddy, ...

It's been a few weeks since I installed the Borla cat-back exhaust on my 1991 brg Miata (1.6 liter) and the tone is ...

The GMC Sierra AT4X made its big debut with the introduction of the fully refreshed 2022 GMC Sierra 1500, sliding in above the GMC Sierra AT4 as an even-more capable off-road trim level. Now, we’re ...

The aftermarket continues to trickle performance accessories into GM’s midsize pickup trucks, with the latest example coming from Flowmaster Exhaust. The Flowmaster FlowFX cat-back exhaust system will ...