This Billet replacement compressor wheel for the stock turbochargers on 1999.5-2003 7.3L Power Strokes eliminates the compressor surge that is common for these applications. By also offering more airflow at upper boost levels, this upgrade breathes new life to your stock turbo and allows for more efficient output when using mild power increasing modules and tuners. Light weight Billet Milled 9-bladed extended tip Compressor Wheel has improved performance and response over our cast Wicked Wheel design and results in quicker spooling, reduces EGT's, improved fuel economy and reduced visible emissions.