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HomeShopPiston Sets - Forged - 4cylMahle MS Piston Set for Ford 2.3L EcoBoost 87.5mm Bore, 83mm Stroke, 156mm Rod – Part Number 197755345

Description

This Mahle MS Piston Set is specifically engineered for the Ford 2.3L EcoBoost engine, offering precise fit and reliable performance. The pistons feature a bore diameter of 87.5mm and a stroke length of 83mm, ensuring optimal combustion efficiency and power output. Constructed from high-quality materials, these pistons include advanced coatings such as phosphate, Grafal, and a hard anodized top ring groove for enhanced durability and wear resistance. The set weighs approximately 32.4 ounces, making it suitable for high-performance applications while maintaining proper balance within the engine.
Designed with a compression ratio of 9.5:1, these pistons provide a good balance between power and fuel economy. The pin diameter of 22.5mm ensures secure piston-to-connecting rod attachment, while the 149.3mm connecting rod length contributes to smooth engine operation. Each piston has a displacement of -6.5cc, which can help optimize combustion characteristics for specific tuning needs. The pistons are equipped with coatings that improve thermal resistance and reduce friction, contributing to longer engine life and consistent performance.
Manufactured by Mahle, a trusted name in automotive performance parts, this set is perfect for rebuilds, repairs, or performance upgrades. The set includes four pistons, making it suitable for rebuild kits or replacement in original equipment engine configurations. The pistons are not CARB approved but are designed to meet the demanding standards of performance engines. Please note that acknowledgment of Prop 65 regulations is required when handling these components, and air freight is not prohibited for shipping. This set is ideal for automotive professionals and enthusiasts seeking reliable, high-quality pistons for their Ford 2.3L EcoBoost engine rebuild or upgrade projects.

Features:

  • Bore diameter of 87.5mm for precise fit and performance
  • Stroke length of 83mm to optimize engine power
  • Constructed from durable high-quality materials with phosphate, Grafal, and hard anodized coatings
  • Includes four pistons suitable for complete engine rebuilds
  • Compression ratio of 9.5:1 balancing power and fuel efficiency
  • Pin diameter of 22.5mm ensures secure attachment to connecting rods
  • Weight approximately 32.4 ounces for optimal engine balance
  • Designed for Ford 2.3L EcoBoost engines, part number 197755345
  • Not CARB approved, with Prop 65 compliance required
  • Suitable for performance applications and rebuilds

Additional information

Weight 5.1 lbs
Dimensions 9.3 × 8.6 × 4.3 in
air_freight_prohibited

false

not_carb_approved

true

carb_acknowledgement_required

true

ltl_freight_required

false

prop_65

Y

part_type

automotive

epa

N/A

regular_stock

t

upc

197755345

brand

MAHLE

part_number

197755345

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