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mountune High Performance 2.0L EcoBoost Short Block
Mountune High Performance 2.0L Short Block (6063-Sb-930) | Mountune

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Availability: Typically Ships in 2-3 weeks
Product Code: 6063-SB-930

Keyed Crank and Pulley Option*:
Yes [Add $300.00]

Description Installation Guide

mountune High Performance 2.0L EcoBoost Short Block

Ford EcoBoost 2.0L
Focus ST 2013-2018

mountuneā€™s extensive knowledge of the Ford EcoBoost engine coupled with broad motorsport experience provides the foundation for our Premium High Performance 2.0L Ford EcoBoost short block. Each short block is skillfully assembled using a brand new Ford engine block coupled with mountune Forged Pistons, Forged Connecting Rods and high performance bearings. This short block is the perfect foundation for your Focus ST for high boost applications including track day use. We take the guess work out of critical engine assembly allowing you to install your existing cylinder head and other base engine components to this premium improved foundation.

Short Block Features
The engine block is first inspected, de-burred, and the bores are honed to perfection to receive mountune Forged Pistons. The rotating assembly that includes a new Ford crankshaft (keyed option available) and mountune Forged Connecting Rods is balanced to within .5 gram. The select parts are professionally assembled by one of mountune's skilled engine builders using tri-metal race spec bearings.
Each assembly includes a detailed data sheet showing all critical engine dimensions.

Bore: 87.5mm
Stroke: 83.1mm
Compression Ratio 9.3:1

  • New Ford EcoBoost ST Engine Block
  • New Ford ST 83.1mm Crankshaft
  • mountune Forged Connecting Rods
  • mountune Forged Pistons
  • mountune, Tri-metal bearings w locating tang
  • Assembly balanced to within .5 gram
  • Complete blue-print assembly
  • Ring gap set
  • Bearing clearance set
  • Deck height checked
  • Connecting Rod side clearance set
  • Crankshaft end float set
  • Balance shaft delete
  • Keyed crank with matching chain sprocket and crankshaft pulley (optional extra cost)

This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.

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Sale price:$479.00

Oil Pump, 2.0L Ecoboost (Ag9Z-6600-C) - Motorsport Engines & Components | Mountune 2.0L Ecoboost Oil Control System (2363-Oc-Aa) - Motorsport Engines & Components | Mountune Breather Plate, Ford Ecoboost 2.0L & 2.3L (2363-Obp-Aa) | Mountune 2.0L EcoBoost Engine Gasket Set - Motorsport Engines & Components | Mountune

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Worth the price May 12, 2021
Reviewer: Mat from FL United States  
Currently pushing 430whp on this block and it's incredible.

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  1 of 1 people found the following review helpful:
5 of 5 Quality stuff August 5, 2017
Reviewer: Thomas Rossland from Drammen, Buskerud Norway  
This is pure quality, and easy for us that want to get quality parts, along with the experience Mountune USA have with the ecoboost engine.
Everything from build time, shipping and installation was a dream.
I use my car as a daily driver, and push it hard on trackdays. On Rudskogen Raceway in Norway, we can reach speeds above 120 mph,  and I can easily push the car to 7000 rpm with no worries about the internals.

The engine has so far been reliable, and works flawlessly along with the V3 cams, MRX turbo kit, and other Mountune upgrades.

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