The Standard of Performance.
Winberg billet crankshafts are made from a variety of materials. Each crankshaft material we use depends on the specific application or the engine builder’s preference. All alloys are only certified aerospace grade steels.
Natures strongest configuration.
We source the highest quality steels anywhere in the world and craft a crankshaft that is of the highest precision obtainable. Not only are our forgings American made, we source the blanks directly from GM’s NASCAR forging program.