What is included in this piston kit?

This kit includes four forged pistons, designed for Nissan SR20DE engines. It also comes with features like an ArmorGlide skirt coating and forced pin oiling.

What makes these pistons suitable for severe duty applications?

These pistons are forged from 2618 aluminum for improved tensile strength and feature an anti-detonation groove and enhanced ring seal features. The ArmorGlide skirt coating also helps with durability and quieter operation under stress.

Are these pistons legal for use in California?

No, these pistons are not CARB approved and cannot be shipped to California due to emissions regulations.

Wiseco Nissan SR20 Turbo Piston Kit 86.5mm Bore K556M865AP

Name: Wiseco Nissan SR20 Turbo -12cc 1.260 X 865 Piston Kit
Brand: Wiseco
SKU: wiseco-wiseco-nissan-sr20-turbo-12cc-1-260-x-865-piston-kit-t14-243854
Price: 784.99 USD
Availability: InStock

Wiseco Nissan SR20 Turbo -12cc 1.260 X 865 Piston Kit

$784.99

Only 7 left in stock

Wiseco Nissan SR20 Turbo -12cc 1.260 X 865 Piston Kit. Forged 2618 aluminum pistons for severe duty SR20DE builds.

Key Features

This kit includes four forged pistons for Nissan SR20DE engines.
Each piston has a -12cc dish volume and an 86.50 mm bore.
The compression height is 32.00 mm and the pin diameter is 0.866 inches.
Made in the USA from 2618 aluminum for improved tensile strength.
Features include precision ring grooves, anti-detonation grooves, and improved ring seal features.
ArmorGlide skirt coating offers seizure resistance, friction reduction, and quieter operation.

⚠️ 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

This kit includes four forged pistons, designed specifically for Nissan SR20DE engines with a turbo setup. Each piston features a -12cc dish, an 86.50 mm bore, and a 32.00 mm compression height, with a 0.866 inch pin diameter. These are built for serious racers and builders who need components that can handle heavy to severe duty performance applications.

Crafted from 2618 aluminum in the USA, these pistons are forged and machined for improved tensile strength. They include precision ring grooves, an anti-detonation groove, and features designed to enhance ring seal. The pistons also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling further contribute to their durability and performance under demanding conditions.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For installation, always refer to the manufacturer's instructions to ensure proper fitment and performance.