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Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
Manley Performance Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set
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Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set

MAN637000CE-4
807298095219
Piston Sets - Forged - 4cyl
2 Units In Stock - Ships Next Business Day
$ 956.80 $ 880.25
$ 880.25

SKU: 637000CE-4 | UPC: 807298095219

Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Extreme Duty Piston Set 2013-2023 Focus ST/RS Mustang

Upgrade your Ford 2.3L EcoBoost engine with this Manley Platinum Series piston set designed for 87.5mm standard bore and 9.5:1 compression ratio with dish tops. These pistons fit 2013-2018 Focus ST and RS models plus 2015-2023 Mustang EcoBoost delivering strength for boosted applications up to 500+ horsepower. Engine builders choose them for reliable power gains and long-term durability under extreme conditions.

Key Features

  • 2618 Alloy Forgings: Forged from high-silicon 2618 aluminum alloy withstands high cylinder pressures and temperatures in turbocharged EcoBoost builds
  • Proven Skirt Profiles: Optimized cam and barrel skirt shapes minimize friction and slap for smoother operation and reduced wear
  • Tool Steel Wrist Pins: H13 tool steel pins with wire locks handle high-rpm stress and prevent galling
  • Moly Skirt Coating: Applied to skirts on these pistons reduces scuffing and galling during break-in and high-load use
  • Extreme Duty Design: Accumulator groove and tight ring gaps support high boost levels with -10cc dish volume for 9.5:1 compression

Product Notes

  • Rings, pins, and clips included. verify bore size before installation
  • Requires proper ring filing and gap setting for optimal sealing
  • Ships in protective Manley packaging. inspect for damage upon receipt

Installation Notes

  • Professional installation recommended.
  • STD 87.5mm bore. hone cylinders to Manley specs if reusing
  • Compatible with stock rods. upgrade to aftermarket for higher power

This Part Fits

Year Make Model Submodel
2013-2018 Ford Focus ST 2.3L EcoBoost
2016-2018 Ford Focus RS 2.3L EcoBoost
2015-2023 Ford Mustang EcoBoost 2.3L

Why Choose Manley?

  • Trusted by pro engine builders for decades in racing and street applications
  • Hand-built in USA with strict quality controls for consistent performance
  • Engineered for direct fit and boosted power handling in Ford EcoBoost platforms

Frequently Asked Questions

  • Q: Will these pistons fit my 2017 Focus RS?
    A: Yes, direct fit for 2013-2018 Focus ST/RS and 2015-2023 Mustang EcoBoost with 87.5mm stock bore. confirm engine code I4 EcoBoost
  • Q: What material and coatings are used?
    A: 2618 T6 forged aluminum with moly skirt coating, NP3 second ring, gas-nitrided top ring, and tool steel pins
  • Q: What warranty applies and install tips?
    A: Manley limited lifetime warranty. balance assembly after install, set ring gaps to .004-.005 top/.005-.006 second for boosted use

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Foam-protected box 12 x 12 x 6 inches
  • Weight: 3.85 lbs

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