Specifications
- Brand
- Wiseco
- Part #
- 6668M855AP
- UPC
- 00193564175274
Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON
$261.99
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Wiseco 4G63 EVO 85.50mm bore piston. Forged 2618 aluminum construction for heavy-duty builds.
Key Features
- This listing is for a single piston.
- Forged in the USA from 2618 aluminum for improved tensile strength.
- Features an 85.50mm bore size and a 34.87mm compression height.
- Includes precision ring grooves, an anti-detonation groove, and additional ring seal features.
- ArmorGlide skirt coating reduces friction, resists seizure, and quiets operation.
- Designed for heavy to severe duty performance applications.
⚠️ 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
Product Details
This listing is for a single Wiseco forged piston designed for Mitsubishi 4G63 EVO engines. It features an 85.50mm bore size and a compression height of 34.87mm, with a 0.866-inch pin diameter. This piston is built for sport compact applications and is intended for heavy to severe duty race builds.
Crafted from 2618 aluminum in the USA, this piston is forged and machined for improved tensile strength. It includes precision ring grooves, an anti-detonation groove, and features designed to enhance ring seal. The piston crown is fully machined, and it benefits from forced pin oiling. Additionally, it comes with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly.
This piston is sold individually. Please ensure you order the correct quantity for your engine build. Note that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6668M855AP
- UPC
- 00193564175274
Frequently Asked Questions
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Wiseco Mitsu Evo 4-9 HD2 Asymmetric Skirt Gas Ported Bore 85.50mm-Size +.020 - CR 10.5 SINGLE PISTON