What is the purpose of the ArmorGlide skirt coating?

The ArmorGlide skirt coating on these Wiseco pistons is designed to reduce friction between the piston skirt and the cylinder wall. This helps prevent seizure and also contributes to quieter engine operation.

Are these pistons suitable for a street car or only for racing?

These are Wiseco's Professional Series pistons, specifically designed and built to withstand heavy to severe duty race applications. While they can be used in a high-performance street build, their primary design focus is on extreme durability for racing.

What does the -12cc dish volume mean for my engine?

The -12cc dish volume refers to the shape of the piston crown. This specific dish shape helps to achieve a desired compression ratio when paired with the correct cylinder head, which is critical for tuning turbocharger performance.

1990-2001 Acura Integra Piston Set | Wiseco K541M815

Name: Wiseco Acura Turbo -12cc 1.181 X 81.5MM Piston Shelf Stock Kit
Brand: Wiseco
SKU: wiseco-wiseco-acura-turbo-12cc-1-181-x-81-5mm-piston-shelf-stock-kit-t14-243830
Price: 697.99 USD
Availability: InStock

Wiseco Acura Turbo -12cc 1.181 X 81.5MM Piston Shelf Stock Kit

$697.99

Only 1 left in stock

Fits 1990-2001 Acura Integra. Wiseco forged piston set built for severe duty race builds.

Key Features

Fits 1990-2001 Acura Integra.
Forged and machined in the USA from 2618 aluminum for improved tensile strength.
Features precision ring grooves, anti-detonation grooves, and additional ring seal improvements.
ArmorGlide skirt coating reduces friction, resists seizure, and quiets operation.
Designed and built to withstand heavy to severe duty performance applications.
Fully machined crown and forced pin oiling enhance 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

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Product Details

If you're building a high-performance turbo setup for your 1990-2001 Acura Integra, these Wiseco Professional Series pistons are a solid choice. They're designed from the ground up for serious racers and builders who need parts that can handle heavy to severe duty use. Wiseco forges and machines these pistons right here in the USA from 2618 aluminum, which gives them improved tensile strength for demanding applications.

You'll find precision ring grooves, an anti-detonation groove, and other features to help improve ring seal, which is crucial for keeping boost in and combustion where it belongs. They also come with an ArmorGlide skirt coating that helps reduce friction and resist seizure, while also making operation quieter. The fully machined crown and forced pin oiling are details that show these pistons are built to last under extreme conditions.

This kit includes four pistons, each with a -12cc dish volume, an 81.50 mm bore, and a 30.00 mm compression height, using a 0.8268 inch pin diameter. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a serious build, these Wiseco pistons are a well-built foundation.