The evolution of Pro Touring is an interesting one. It's gone from thinly disguised race cars that only young guys with healthy backs could endure on the street, to mega-dollar show cars that log most ...

To shed some light on what magic goes on inside the tubes under your 4x4, why some shocks cost $20 and others cost $200 and, most importantly, what you need to know to figure out what's right for you, ...