In this one, we swap out the factory turbos and intercooler on an 3.5 Ecoboost F150 for better, more efficient ones! The new turbos are the same size as factory but they have upgraded internals. The new intercooler which is almost twice the size of factory, fits in like a glove to help those new turbos breathe! This job only requires basic work, but yields a pretty fair horsepower gain in return.