Specifications
- Brand
- Wiseco
- Part #
- 6588m92AP
- UPC
- 00193564088963
Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92mm Piston Shelf Stock
$224.99
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Wiseco 92mm 8.4:1 CR forged piston for Subaru WRX. ArmorGlide skirt coating reduces friction and noise.
Key Features
- This product is a single Wiseco 92mm forged piston for Subaru EJ20 engines.
- It has a compression ratio of 8.4:1 and a dome shape.
- Constructed from 2618 aluminum forged and machined in the USA for improved tensile strength.
- Features precision ring grooves, an anti-detonation groove, and additional ring seal improvements.
- Includes ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation.
- The fully machined crown and forced pin oiling contribute to performance and durability.
⚠️ 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 is a single Wiseco 92mm forged piston designed for Subaru EJ20 engines. It features an 8.4:1 compression ratio and a dome shape, intended for sport compact applications. The piston is made from 2618 aluminum, chosen for its improved tensile strength, and is forged and machined in the USA.
Wiseco has included several features to enhance performance and durability. The piston has precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. It also comes with an ArmorGlide skirt coating, which helps resist seizure, reduces friction, and makes operation quieter. The crown is fully machined, and it includes forced pin oiling for better lubrication. This piston is built to handle heavy to severe duty performance builds.
Please note that this piston is not CARB approved and cannot be shipped to California. It is sold individually.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6588m92AP
- UPC
- 00193564088963
Frequently Asked Questions
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Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92mm Piston Shelf Stock