What vehicles do these Wiseco pistons fit?

These pistons are designed for specific Volkswagen models including the Beetle from 1967-1979, Fastback and Squareback from 1966-1973, and Transporter from 1967-1979. Always verify fitment for your specific vehicle.

What is the ArmorGlide skirt coating for?

The ArmorGlide coating on the piston skirt is intended to reduce friction between the piston and cylinder wall. This can lead to quieter operation and help prevent the piston from seizing under high-stress conditions.

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 Volkswagen Type 1 Flat Top no VPs Piston Shelf Stock

Specifications

Brand: Wiseco
Part #: 6633M94
UPC: 00193564174017

Wiseco Volkswagen Type 1 Flat Top no VPs Piston Shelf Stock

Name: Wiseco Volkswagen Type 1 Flat Top no VPs Piston Shelf Stock
Brand: Wiseco
Price: 150.99 USD
Availability: InStock

$150.99

On Backorder

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

Fits 1967-1979 Volkswagen Beetle. Wiseco flat top pistons for heavy-duty builds, made from 2618 aluminum for improved strength.

Key Features

Fits 1967-1979 Volkswagen Beetle, 1966-1973 Fastback and Squareback, and 1967-1979 Transporter.
Made from 2618 aluminum for improved tensile strength.
Features a flat top design with a 94.01 mm bore.
Includes an ArmorGlide skirt coating for reduced friction and seizure resistance.
Designed for heavy to severe duty performance applications.
Fully machined crown and precision ring grooves enhance sealing.

⚠️ 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 engine in your 1967-1979 Volkswagen Beetle, these flat top pistons from Wiseco are a solid option for a performance build. They're designed for heavy-duty applications, meaning they can handle more stress than stock pistons, making them a good choice when you're pushing your engine harder. These are sold individually, so be sure to order the correct quantity for your engine.

Wiseco crafts these pistons from 2618 aluminum, which offers improved tensile strength compared to other aluminum alloys. This material choice helps them stand up to the demands of performance engines. The piston crown is fully machined, and they feature precision ring grooves along with features to improve ring seal, which helps keep combustion gases contained. They also come with an ArmorGlide skirt coating that's designed to reduce friction and noise, and resist seizure.

These pistons are made in the USA and feature forced pin oiling to help keep the wrist pin lubricated. Keep in mind that these are not CARB approved and cannot be shipped to California. You'll want to check the manufacturer's instructions for specific installation details and ensure you have the correct tools for the job.