Forged Dynapro 6A Lug Mount is Wilwood’s newest DP6A Caliper combining pure-bred racing technology with contemporary design to deliver superior braking and high-tech style on a wide range of custom, show, and competition vehicles. This newest model in the DynaPro series features a reinforced triple bridge construction, with five high strength steel bridge bolts, making it the strongest and stiffest DP6 caliper ever built. With Forged aluminum, six piston differential bore body and stainless steel pistons with high temperature seals.