The N500-generation 4Runner doesn't sound great by default. You can blame Toyota's emission-conscious factory exhaust, for sure, but do remember that inline-four engines rarely sound nice in standard ...

We all want an off-road vehicle that sounds as mean as it looks. However, when a few hours of highway lie between you and the next trailhead, you also don't want your pipes droning away with a ...

In 1981, Jerry Paolone started a small business to recycle catalytic converters. He had the foresight to realize that as cars equipped with the then relatively new pollution control devices began to ...