Manley Performance man594800CE-6 Ford 3.5L EcoBoost Extreme Duty Piston Set

Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers. Join the ranks of professional engine builders and tuners who rely on Manley pistons for superior performance and durability.

• Chrome Moly Wrist Pins: Premium Chrome Moly wrist pins come standard with our Standard Series Pistons. For select SKUs, we offer wrist pin upgrades to 9310 and Turbo Tuff/DLC alloys, providing additional durability.
• Unique Fixturing: Manley's unique fixturing allows for skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.
• Exacting Ring Lands and Grooves: We adhere to strict standards for piston ring lands and grooves, resulting in enhanced ring seal and more power.
• Cam and Barrel Profiles: Our pistons boast cam and barrel (skirt) profiles that generate substantial power while being gentle on cylinder walls.
• 2618 Alloy Forgings: We use domestic 2618 alloy forgings, ensuring superior strength and performance.

The Manley Performance man594800CE-6 Extreme Duty Piston Set is designed for Ford 3.5L EcoBoost applications and features a 3.642-inch bore, 1.239-inch compression height, and -8.5cc dish. These Platinum Series pistons use 2618 alloy forgings and are engineered for strength, performance, and durability.

Each piston incorporates proven cam and barrel skirt profiles, exacting ring lands and grooves, and Manley’s unique fixturing process. Skirt turning and ring groove machining are completed in a single operation to help maintain ring groove-to-skirt squareness. The resulting design supports effective ring seal, power production, and reduced cylinder-wall friction.

Chrome moly wrist pins are included with Standard Series pistons, while select part numbers may offer upgraded wrist pin materials. This part number is identified as not CARB approved, and CARB acknowledgement is required. California Proposition 65 information applies. Fitment data is available for Ford 3.5L EcoBoost applications.

Key Features and Performance Benefits

• 2618 Alloy Forgings: Domestic 2618 alloy forgings provide strength and performance.
• Cam and Barrel Skirt Profiles: Profiled skirts support power production while being gentle on cylinder walls.
• Precision Ring Grooves: Exacting ring lands and grooves help promote ring seal and power.
• Unique Fixturing Process: Single-operation machining helps maintain ring groove-to-skirt squareness.

Product Specifications and Technical Data

• Brand: Manley Performance
• Part Number: man594800CE-6
• Application: Ford 3.5L EcoBoost
• Product Type: Extreme Duty piston set
• Bore: 3.642 inches
• Compression Height: 1.239 inches
• Dish Volume: -8.5cc
• Material: 2618 alloy forging

What's Included

Piston set. The product data does not specify additional included components.

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: false
Units Per Sku: 1
Clearance Item: t