EMS 2015-2023 Ford Mustang EcoBoost 2.3L Budget Build Complete Sealed Engine – Function Factory Performance

The EMS Budget Build is an excellent choice for stock to moderately modded applications and has the capability of around 550WHP with appropriate power adders. Featuring H-Beam Rods, Mahle pistons, CA 625+ studs (THIS ITEM IS OUT OF STOCK AND ESTIMATED FOR END OF DECEMBER 2024), and your choice of a TS block or a 2.3 block (you can read more about block choices HERE), The EMS Budget Build is a solid choice for those on a budget, who are looking for a better option vs. an OEM engine, as well as those who want to have some fun with their daily driver. This build pairs well with a drop-in turbo and a custom tune, but it can also be run without a tune on a stock application. This complete, sealed engine is ready to install in your Focus ST.