The BD Diesel Screamer Stage 2 GT37 Retrofit Turbo Kit (1045825) is a high-performance upgrade designed specifically for 2011–2014 Ford Powerstroke 6.7L diesel engines. This kit serves as a direct retrofit to replace the problematic factory turbocharger found in early 6.7L models with the more robust and reliable GT37-style turbo found in later models. The Screamer Stage 2 turbo features a larger billet compressor wheel and a high-flow turbine, delivering increased airflow for improved horsepower, torque, and overall engine efficiency without sacrificing spool-up time. Ideal for towing, performance enthusiasts, or daily driving, the kit includes all necessary hardware for installation and is engineered for a seamless fit. BD Diesel’s reputation for durability and performance ensures that this turbo kit is a solid upgrade for those looking to enhance their Powerstroke’s capabilities.