“Sound like heaven, go like hell” is the motto of Borla. The exhaust specialist stays true to its promise in the case of the Shelby GT500 as well, which has been treated to a dual cat-back setup with ...

Did you know exhaust systems function like elaborate organ pipes? I always thought they were more like long megaphones or trumpets, transmitting and muting the sound of the explosions happening in the ...

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 ...

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 ...