The 4.5L series, which is equipped with a multitude of engineering advancements, sets new benchmarks in terms of power-to-weight ratio, driver experience, acceleration, durability, and ease of maintenance.

The 5.7L MPI Alpha Turn Key Quicksilver engine package is the ideal replacement for the 350 MPI sterndrive Alpha, 5.0 EFI, 5.0L MPI, and 5.7L EFI versions.