What material is this piston made from?

This Manley Platinum Series piston is forged from domestic 2618 alloy. This material is chosen for its superior strength and performance characteristics, making it suitable for demanding engine builds.

What kind of wrist pins are included?

This piston comes standard with premium chrome moly wrist pins. For certain part numbers, Manley offers upgrades to even more durable alloys like 9310 and Turbo Tuff/DLC.

What does the skirt profile do?

The cam and barrel skirt profiles are designed to help the piston generate substantial power while also minimizing wear on the cylinder walls. This helps ensure a longer lifespan for both the piston and the engine.

Specifications

Brand: Manley Performance
Part #: 594420C-1

Manley 91-08 Lincoln V8 4.6L/281 Platinum Series Piston 5.933in Rod 3.543in Stroke - Single

Name: Manley 91-08 Lincoln V8 4.6L/281 Platinum Series Piston 5.933in Rod 3.543in Stroke - Single
Brand: Manley Performance
SKU: manley-performance-manley-91-08-lincoln-v8-4-6l-281-platinum-series-piston-5-933-t14-547681
Price: 122.41 USD
Availability: BackOrder

$122.41

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Performance is known for well-built engine components. This Platinum Series forged piston uses 2618 alloy for strength and has precise ring lands for better seal.

Key Features

Fits Lincoln V8 4.6L/281 engines.
Features 2618 alloy forgings for superior strength and performance.
Includes premium chrome moly wrist pins for added durability.
Exacting standards for ring lands and grooves enhance ring seal and power.
Cam and barrel skirt profiles help generate power while being gentle on cylinder walls.
Unique fixturing ensures ultimate ring groove to skirt squareness.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Manley Performance is a well-known name among engine builders for making solid engine components. This Platinum Series piston is a great example, built with domestic 2618 alloy forgings for serious strength and durability. It's designed to handle the demands of performance builds, whether you're tuning for more power or rebuilding a tired V8.

You'll find that these pistons feature proven cam and barrel skirt profiles, which help generate good power while also being easier on your cylinder walls. The ring lands and grooves are machined to very strict standards, which is key for getting a good seal from your piston rings and making more power. Manley also uses unique fixturing that lets them machine the skirt and ring grooves in one go, ensuring they are perfectly square to each other for ultimate ring seal.

This piston comes with premium chrome moly wrist pins, and for some part numbers, Manley offers upgrades to even tougher alloys if your build calls for it. Keep in mind this part is not CARB approved and cannot be shipped to California.