What material are these pistons made from and why is it important?

These 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 power output while also being gentle on the cylinder walls. This helps ensure both performance and longevity for your engine.

Are these pistons compatible with all 4G63 engines?

These pistons are specifically designed for the Mitsubishi 2.0L 4G63 engine with an 85.50mm bore. It's important to verify your engine's specifications and consult the manufacturer's fitment guide to ensure compatibility with your specific application.

Specifications

Brand: Manley Performance
Part #: 605105CE-4
UPC: 807298091976

Manley Mitsubishi 2.0L 4G63 Piston Set - 85.50mm Bore 1.375in CH, -8.00 CC

Name: Manley Mitsubishi 2.0L 4G63 Piston Set - 85.50mm Bore 1.375in CH, -8.00 CC
Brand: Manley Performance
SKU: manley-performance-manley-mitsubishi-2-0l-4g63-piston-set-85-50mm-bore-1-375in-c-t14-881682
Price: 893.77 USD
Availability: BackOrder

$893.77

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Manley Mitsubishi 2.0L 4G63 Piston Set - 85.50mm Bore 1.375in CH, -8.00 CC. Forged from 2618 alloy for superior strength.

Key Features

Fits Mitsubishi 2.0L 4G63 engines.
Forged from domestic 2618 alloy for superior strength and performance.
Features proven cam and barrel skirt profiles for efficient power generation and reduced cylinder wall wear.
Ring lands and grooves are machined to strict standards for enhanced ring seal and improved power.
Includes durable tool steel wrist pins.
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

If you're rebuilding the heart of your Mitsubishi 2.0L 4G63 engine, a solid set of pistons is crucial for performance and reliability. These Manley pistons are built to handle the demands of a performance build, offering a strong foundation for your engine.

Crafted from domestic 2618 alloy forgings, these pistons are known for their exceptional strength, making them a popular choice among professional engine builders. They feature proven cam and barrel skirt profiles designed to generate power efficiently while minimizing wear on your cylinder walls. The ring lands and grooves are machined to strict standards, which helps ensure a better ring seal, translating to more power. Each set includes tool steel wrist pins for added durability, and the unique fixturing Manley uses allows for skirt turning and ring groove machining in a single operation, ensuring everything is perfectly square.

This set is for an 85.50mm bore with a 1.375-inch compression height and a -8.00 CC dish volume. Please 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.