The No Limit Fabrication Stage 3 Drop-In VGT Turbocharger, 66mm Compressor / 67mm Turbine is built for the 2003-2007 Ford F-250/F-350/F-450/F-550/Excursion 6.0L Powerstroke. No Limit Fabrication designs and builds its parts in the USA for a direct, no-compromise fit.