As the exhaust gases of an automobile are hot and tend to rise upwards, an upward bending pipe is the most natural shape. So, a backward-bending exhaust pipe will throw the exhaust gases directly at ...

RYE — Charles McCauley is a true motorhead. His love for cars goes back a long way to his days as a youth in Rhode Island. "I always liked cars," he said. "I had cars before I had a license to drive." ...

Little did Ron DiDonato know when he started Superior Metal Fabricators back in 1979 that, more than 30 years later, his business would involve making performance-minded exhaust systems for all sorts ...

Since the internal combustion engine is nothing more than an air pump the exhaust system is a very important part of the system. You know the story, air in, air out. In the world of street rodding ...