MAPerformance Stage 1 SPEC Ecoboost Mustang Built Shortblock
Here at MAPerformance we have a complete engine machine shop and clean room that allows us to control every aspect of our in house Ecoboost engine builds. We take pride in meticulously documenting and assembling only the highest quality parts we ourselves have tested and proven.
Ecoboost (Focus ST / Mustang) owners looking to make 450+ whp should anticipate needing a built Ecoboost (Focus ST / Mustang) shortblock.
Included Services
Engine blocks visit our hot tank before and after machining for a clean, finished appearance
Brand new OEM Crankshafts are never cut / turned and receive a micro-polish treatment and balancing specifically for high performance applications. Additionally The crankshafts are cut for a keyway to allow the timing gear to be locked to the crankshaft. The balance shaft gear is also removed to reduce unnecessary rotating weight
We use a brand new ford ecoboost 2.0 block with 2.3 internals, The 2.0 block has shown to be superior to the 2.3 block which has been known to crack. *Must utilize 2.0 head gasket when bolting on a 2.3 cylinder head.*
The first step in the machining process is resurfacing. We pride ourselves on the surface finish (RA) we achieve as it is of the utmost importance in regards to head gasket sealing
We utilize a three step honing process utilizing a 2.3L Ecoboost specific torque plate to ensure roundness. Our honing process is finished with a plateau hone for the absolute best cylinder wall finish and ultimate ring seating
Save on MAP SPEC Stage 1 Complete Shortblock | 2015+ Ford Ecoboost 2.3L with a Parker Performance promo code
Checkmate is a savings app with over one million users that have saved $$$ on brands like Parker Performance.
The Checkmate extension automatically applies Parker Performance discount codes, Parker Performance coupons and more to give you discounts on products like MAP SPEC Stage 1 Complete Shortblock | 2015+ Ford Ecoboost 2.3L.