We don't care what the Brand Xers say, we know the vintage Mopar suspension system (torsion bars and leaf springs) works quite well when set up properly. When adding big doses of power (like our '65 ...

The ’92-to’97 OBS Ford F-250/F-350 is a very popular rig among Ford diesel enthusiasts. Some die-hard fans actually consider the OBS pickup equipped with 7.3L Power Stroke engine to be the best Ford ...

Want killer handling for your muscle car? BMR’s torque arm suspension systems offer an interesting alternative to the common four-link upgrade Let’s say you’re pulling your race car with your dualie ...

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 ...

Rassini’s 1+C Hybrid leaf spring features a single steel parabolic main plate and a flat glass fiber composite helper plate to provide suspension on the rear wheels of the Ford F-150 pickup truck.