BD Diesel 1045821 Screamer Stage 2 Performance GT37 Turbo - Ford 2003-2007 6.0L

A drop-in stock appearing turbo that is anything but stock. Available in two sizes, the stage 1 is perfectly paired with stock injectors, while the larger stage 2 gives you the increased airflow larger injectors demand. BD Ballistic billet compressor wheels and our exclusive turbine profile results in increased airflow, reduced backpressure and increased turbine flow compared to the competition.