Composite leaf springs are not new to the automotive industry. In fact, the leaf spring itself dates back to the horse-drawn carriage. By design, leaf springs absorb vertical vibrations caused by ...

Most of the cars we write about here at Mopar Muscle are some 30 to 40 years old, and with age comes the requirement to replace the parts of these cars that are designed to wear. Many suspension and ...

Triangle Suspension Systems is adding a second lightweight replacement leaf spring for Mack camelback suspensions. The 62-143 version for 46,000-pound suspensions with 55-inch axle spacings provides ...