setup: A Borla Catback exhaust paired with a Nuespeed carb legal intake. The factory catalytic converters remain in place, and the new exhaust system produces no drone. I'm really enjoying the ...

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 ...

No offense to owners of the Chevrolet Silverado and GMC Sierra Sierra equipped with the 5.3L L83 V8, but if you think those trucks sound good with an aftermarket exhaust setup, just wait until you ...

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 ...