BMR Suspension designed the PHR002 to work well for street performance, drag race, and road race applications. The heavy-duty construction eliminated the deflection seen in stamped-steel pan hard Rods. Other pan hard Rods on the market include rubber bushings that will deflect under heavy loads. The 95-durometer polyurethane bushings of the PHR002 reduce bushing deflection, giving you much-improved, repeatable handling characteristics on the street, starting line, or in aggressive corners. The chrome-moly center adjuster makes the PHR002 on-car adjustable, so All adjustments can be made without removing the pan hard rod. This gives you All the adjustability you need for great handling without huge increases in NVH. When performance is a must, rely on BMR Suspension .