Wiseco K573M865AP Honda K20A Forged Racing Piston Set – 86.50 mm Bore, 30 mm Compression Height, 0.866 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 K20A Piston Set, 86.50 mm Bore, 30.00 mm Compression Height, 0.866 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

The Wiseco K573M865AP Professional Series Honda K20A forged racing piston set is engineered for high-performance automotive applications. Crafted from 2618 aluminum in the USA, these pistons offer superior tensile strength and durability for demanding race environments. The precision-machined crown and fully machined features ensure exceptional fit and consistency, making them ideal for serious racing builds. Equipped with armorGlide skirt coating, these pistons provide seizure resistance, reduced friction, and quieter operation, enhancing engine longevity and performance under severe duty conditions. The set includes premium rings and features anti-detonation grooves and optimized ring seals to maximize compression and power output. Designed for heavy to severe duty performance applications, these pistons are suitable for high-performance Honda K20A engines, delivering reliable power and durability for competitive racing or high-performance street use. The forced pin oiling system further improves lubrication, reducing wear and extending engine life. Whether you're building a race engine or upgrading your performance vehicle, Wiseco’s Professional Series pistons provide the quality and performance necessary to push your limits and achieve optimal results.

Features:

• Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength

• Precision ring grooves, anti-detonation groove, and enhanced ring seal for optimal compression

• ArmorGlide skirt coating for seizure resistance, friction reduction, and quieter operation

• Designed for heavy to severe duty performance applications

• Fully machined crown for precise fit and performance

• Forced pin oiling for improved lubrication and engine longevity

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