Borla was first approached for a high-performance aftermarket sound by Shelby American for use on its amped-up Mustang Mach-E models. The system includes a speaker, wiring, a computer/controller, and ...

These are the most common sizes and shapes of the XR-1 mufflers. The oval is the most popular for street cars because it doesn't hang down as far as the others and has more packing material. After all ...

Electric vehicles have proven that they can be incredibly capable performance machines, but they all miss the signature sound of, well, basically any ICE performance car. Borla, the world-famous ...

Nobody fiddling around with Toyota's all-new C-HR and its 2.0L engine with its belt-driven transmission expects to be setting records on the dyno, and that includes us. But that doesn't mean there ...