Wiseco KE325M84 Professional Series BMW M54B30 Piston Set

Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco's Professional Series. Wiseco BMW M54B30 Piston Set, 84.00 mm Bore, 28.30 mm Compression Height, 0.8661 in. Pin Diameter, European, Set of 6.

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
• Precision ring grooves, anti-detonation groove, and additional ring seal improving features
• ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
• Designed and built to withstand heavy to severe duty performance applications
• Fully machined crown features
• Forced pin oiling

The Wiseco KE325M84 Professional Series piston set is designed for BMW M54B30 performance applications requiring forged construction and durability for heavy to severe duty racing use. This set includes six pistons with an 84.00 mm bore, 28.30 mm compression height, and 0.8661-inch pin diameter.

Each piston is forged and machined in the USA from 2618 aluminum for improved tensile strength. Precision ring grooves, an anti-detonation groove, and additional ring-sealing features support reliable performance. ArmorGlide skirt coating is designed to resist seizure, reduce friction, and promote quieter operation, while fully machined crowns and forced pin oiling provide additional performance-focused features.

Key Features & Performance Benefits

• Forged 2618 aluminum construction: Provides improved tensile strength for demanding performance applications.
• ArmorGlide skirt coating: Supports seizure resistance, friction reduction, and quieter operation.
• Precision ring and anti-detonation groove design: Enhances ring sealing and supports performance durability.
• Fully machined crowns and forced pin oiling: Delivers additional features for heavy to severe duty race builds.

Product Specifications & Technical Data

• Brand: Wiseco
• Part number: KE325M84
• Application: BMW M54B30
• Series: Professional Series
• Construction: Forged 2618 aluminum
• Bore: 84.00 mm
• Compression height: 28.30 mm
• Pin diameter: 0.8661 in.
• Quantity: Set of 6

What's Included

Six Wiseco Professional Series pistons with premium rings.

Fitment

Specified for BMW M54B30 applications. Verify engine specifications and application requirements before ordering.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1