|The Porsche 944 and 951..|
They are thoroughbred by design. Porsche already thought of it. We're here to take the cost limit out of some of the best automotive engine designs ever conceived. Porsche's only limitation was profitability. Those days are gone. These thoroughbred chassis and mills are in the hands of enthusiasts, semi-pro, and pro racers now! 4451ASR is dedicated to making precision parts that are lighter, fit better, rotate truer and breathe more freely.
But most important: Make more power, reliably!!!