What material are these pistons made from?

These Manley pistons are forged from domestic 2618 alloy. This material is chosen for its superior strength and performance characteristics, making it well-suited for demanding engine builds.

What is the purpose of the cam and barrel skirt profiles?

The cam and barrel profiles on the piston skirts are designed to optimize the piston's movement within the cylinder. This helps to reduce friction and wear on the cylinder walls while still allowing the piston to generate substantial power.

Are these pistons compatible with all Mitsubishi Eclipse models?

These pistons are specifically designed for Mitsubishi Eclipse engines with an 85.5 mm bore and 88 mm stroke. It is crucial to confirm your engine's exact specifications to ensure proper fitment, as variations may exist across different model years or engine configurations.

Specifications

Brand: Manley Performance
Part #: 617205CE-4
UPC: 807298113135

Manley Mitsubishi Eclipse 85.5 mm Bore 88mm Stroke -2.5cc Dome Flat Top Piston Set of 4

Name: Manley Mitsubishi Eclipse 85.5 mm Bore 88mm Stroke -2.5cc Dome Flat Top Piston Set of 4
Brand: Manley Performance
SKU: manley-performance-manley-mitsubishi-eclipse-85-5-mm-bore-88mm-stroke-2-5cc-dome-t14-427397
Price: 1078.35 USD
Availability: BackOrder

$1078.35

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Manley Performance forged piston set for Mitsubishi Eclipse. 85.5mm bore, 88mm stroke, -2.5cc dome.

Key Features

Fits Mitsubishi Eclipse with 85.5 mm bore and 88 mm stroke.
Forged from domestic 2618 alloy for superior strength and performance.
Features a -2.5cc dome flat top design.
Includes proven cam and barrel skirt profiles to reduce cylinder wall wear.
Exacting standards for ring lands and grooves ensure enhanced ring seal.
Comes with premium chrome moly wrist pins for added durability.

This piston set is designed for Mitsubishi Eclipse engines with an 85.5 mm bore and 88 mm stroke. Please verify your engine specifications before purchase.

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About this part

Product Details

If you're rebuilding the engine in your Mitsubishi Eclipse and looking for a solid foundation, this set of four forged pistons from Manley Performance is a strong option. These pistons are built with an 85.5 mm bore and an 88 mm stroke, featuring a -2.5cc dome flat top design. They are designed to handle the demands of performance builds, offering improved strength and reliability over stock components.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their superior strength and ability to withstand higher temperatures and pressures. The pistons also feature proven cam and barrel skirt profiles, which help reduce friction and wear on your cylinder walls while still generating power. The ring lands and grooves are machined to exacting standards, ensuring a tight seal with your piston rings for better compression and more power. Each set includes premium chrome moly wrist pins for added durability.

This set is a popular choice among professional engine builders and tuners who rely on Manley pistons for their performance and durability. It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.