Wiseco K541M815AP Professional Series Forged Honda B18 Piston Set - 81.50 mm Bore, 30.00 mm Compression Height, 0.827 in. Pin Diameter

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 Honda B18 Piston Set, 81.50 mm Bore, 30.00 mm Compression Height, 0.827 in. Pin Diameter, Sport Compact, Set of 4.

• 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

Upgrade your Honda B18 engine with the Wiseco K541M815AP Professional Series forged piston set, engineered for serious racers and high-performance builders. Crafted from premium 2618 aluminum in the USA, these pistons offer exceptional tensile strength and durability, making them ideal for heavy to severe duty racing applications. Each piston features precision-machined ring grooves, an anti-detonation groove, and enhanced sealing capabilities to optimize combustion efficiency and power output. The ArmorGlide skirt coating reduces friction, minimizes seizure risk, and ensures quieter operation, contributing to long-term reliability during high-stress performance runs. Designed with a fully machined crown and forced pin oiling, this set ensures consistent lubrication and durability even under demanding conditions. The Wiseco Honda B18 piston set is supplied with premium rings, providing a complete upgrade for your engine's internals, helping you push your vehicle to new performance heights. Whether you're building a race car or seeking a robust upgrade for severe duty, these pistons deliver the performance, strength, and reliability essential for competitive motorsports or demanding applications.

Features:

• 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 for seizure resistance, friction reduction, and quieter operation

• Designed and built to withstand heavy to severe duty performance applications

• Fully machined crown for precise fit and performance

• Forced pin oiling for consistent lubrication and durability

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