See and hear a Ford Mustang GT fitted with a Guerrilla exhaust system as it fires up and demonstrates powerful acceleration ...

Whether you drive Subaru’s entry-level WRX sport sedan or hot hatch or the speedier WRX STI, we’re sure you already derive plenty of pleasure from exploring your car’s formidable performance abilities ...

The M3 and the M4 are pretty impressive machines. But for those who want a little more, BMW is happy to oblige with official Performance parts. One of the parts you might be most excited to hear comes ...

Your pickup truck is a little bit of you that just happens to sit in the driveway. You may want to customize your truck, to make it truly yours. To make it a little quicker, to sound a little better, ...

Like it or not, thanks to The Man's lack of humor regarding openheaders, you need to run some sort of exhaust system on the street andeven at some tracks. Not so long ago, choices for performance ...

The exhaust system is often one of the first things Mustang owners modify when looking for performance or enhanced sound. You can score a Hat Trick with the right pipes, as headers, mid-pipes and ...

The continuous research we do with '11-'14 Mustang GTs has proven that Coyote engines thrive on airflow. Yes, we've seen mild-to-wild performance gains when air to these new bullets is improved with ...

The mid-engine Chevy Corvette C8 is a fantastic sports car right out of the box, but add in a few optional extras, and it gets even better. No surprise then that nearly 90 percent of 2021 Corvette ...

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 ...

Part of our performance-car obsession is the sensory input. For many of us, what gets our initial attention are the characteristic sounds of high performance engines, via their exhaust notes. For any ...

Four exhaust pipes sticking out the rear of a car might seem purely cosmetic, and in many cases, they are. But in others, especially in high-performance vehicles with over 1000 horsepower, quad ...