The KC Turbos 300102 Stage 3 Turbo is a 100% no modifications required, drop-in turbo for your 6.0L Powerstroke. If you are wanting to be able to daily drive your truck during the week and race in competitions on the weekend, then this turbo is meant for you. This turbocharger is better suited for making power rather than towing heavy loads. It is NOT recommended for use with OEM injectors