What material are these pistons made from?

These pistons are forged from 2618 aluminum, which is chosen for its improved tensile strength and ability to withstand high performance demands.

What is the purpose of the ArmorGlide skirt coating?

The ArmorGlide coating on the piston skirts helps to reduce friction, resist seizure in high-heat conditions, and contribute to quieter operation.

Are these pistons suitable for a street-driven car?

While built for severe duty and racing, these pistons can be used in a street application if the engine is being built for high performance. However, they are not CARB approved and cannot be shipped to California.

Wiseco Forged Piston Set 84mm Bore KE324M84

Name: Wiseco BMW M54B30 -7.3cc Dish 1.1937in x 3.307in
Brand: Wiseco
SKU: wiseco-wiseco-bmw-m54b30-7-3cc-dish-1-1937in-x-3-307in-t14-547405
Price: 1081.99 USD
Availability: InStock

Wiseco BMW M54B30 -7.3cc Dish 1.1937in x 3.307in

$1081.99

Only 3 left in stock

Wiseco forged piston set for BMW M54B30 engines. Built for severe duty race applications.

Key Features

Fits BMW M54B30 engines.
Forged and machined in the USA from 2618 aluminum for improved tensile strength.
Features precision ring grooves, anti-detonation grooves, and additional ring seal improving features.
ArmorGlide skirt coating reduces friction, resists seizure, and operates more quietly.
Designed and built to withstand heavy to severe duty performance applications.
Fully machined crown and forced pin oiling.

This piston set is designed for BMW M54B30 engines. Not CARB approved and cannot ship to California.

⚠️ 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 rebuilding the engine in your BMW M54B30, these forged pistons from Wiseco are a solid choice for serious performance builds. They're made from 2618 aluminum, which is known for its strength, and are forged and machined right here in the USA. This means they can handle the demands of heavy to severe duty racing applications where reliability is key.

Wiseco has packed these pistons with features to ensure they perform under pressure. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and keep things quieter. The fully machined crown is ready for whatever you throw at it, and the forced pin oiling helps keep the wrist pin lubricated.

This set includes six pistons, each with an 84.00 mm bore and a -7.3cc dish. The compression height is 30.32 mm, and the wrist pin diameter is 0.8661 inches. Please note that these pistons are not CARB approved and cannot be shipped to California.