What is the primary benefit of the ArmorGlide skirt coating?

The ArmorGlide skirt coating on these Wiseco pistons is designed to reduce friction and wear within the cylinder bore. This helps to ensure quieter operation and also provides resistance against seizure, which is critical in high-performance applications.

What does the -17cc dish volume mean for my engine build?

The -17cc dish volume refers to the shape of the piston crown. A dished piston generally lowers the compression ratio compared to a flat-top or domed piston. This is often used in turbocharged or supercharged applications to help manage cylinder pressures and prevent detonation.

Are these pistons suitable for a daily driver or only race cars?

These Wiseco pistons are part of their Professional Series, specifically engineered for heavy to severe duty race builds. While they are incredibly durable, their design and materials are optimized for extreme performance conditions rather than typical daily driving.

Wiseco Mits Turbo DISH -17cc 1.378 X 86.5 Piston Shelf Stock Kit

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Specifications

Brand: Wiseco
Part #: K548M865
UPC: 193564447319

Wiseco Mits Turbo DISH -17cc 1.378 X 86.5 Piston Shelf Stock Kit

Name: Wiseco Mits Turbo DISH -17cc 1.378 X 86.5 Piston Shelf Stock Kit
Brand: Wiseco
Price: 697.99 USD
Availability: InStock

$697.99

On Backorder

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

Wiseco forged piston set for Mitsubishi 4G63 engines. 86.5mm bore, -17cc dish. Built for severe duty race builds.

Key Features

Fits a range of vehicles including Mitsubishi Eclipse, Lancer, and Eagle Talon.
Forged from 2618 aluminum in the USA for improved tensile strength.
Features precision ring grooves and anti-detonation features for better combustion control.
ArmorGlide skirt coating reduces friction and wear, and resists seizure.
Fully machined crown and forced pin oiling ensure proper lubrication and performance.
Designed for heavy to severe duty race builds.

⚠️ 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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Will this fit your vehicle?

Product Details

If you're rebuilding the heart of a performance Mitsubishi, especially one destined for serious track time or heavy boost, a strong set of pistons is where you start. This Wiseco forged piston kit is built for those demanding applications, designed to handle the kind of stress that comes with a powerful turbocharged engine. These aren't your average pistons; they're crafted from 2618 aluminum, a material chosen for its excellent tensile strength, which is crucial when you're pushing the limits.

Wiseco machines these pistons right here in the USA, paying close attention to details like precision ring grooves, anti-detonation features, and extra steps for improved ring seal. This means better combustion control and less chance of blow-by, even under extreme pressure. You'll also find an ArmorGlide skirt coating, which Wiseco uses to reduce friction and wear, making the engine run quieter and more smoothly while resisting seizure. The crown of each piston is also fully machined, and they feature forced pin oiling to ensure the wrist pins stay well-lubricated.

This kit is designed to fit a range of popular performance vehicles, including models like the Mitsubishi Eclipse, Lancer, and Eagle Talon. It's a well-built foundation for a high-performance engine build, ready to take on severe duty and heavy racing applications. Remember, these pistons are not CARB approved and cannot be shipped to California.