Wiseco Nissan SR20DE Forged Racing Piston Set – 86.50 mm Bore, 32.00 mm Compression Height, Part Number K556M865AP

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 Nissan SR20DE Piston Set, 86.50 mm Bore, 32.00 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

Enhance your Nissan SR20DE engine with the Wiseco Professional Series forged racing piston set, designed for serious performance enthusiasts and race builders. Crafted from high-strength 2618 aluminum, these pistons provide superior tensile strength and durability for heavy-duty and severe performance applications. The precision-machined crown and fully machined features ensure optimal fitment and reliable operation under demanding conditions. Each piston is equipped with precision ring grooves, an anti-detonation groove, and superior sealing features to improve combustion efficiency and reduce blow-by, contributing to greater power and engine longevity. The ArmorGlide skirt coating offers seizure resistance, friction reduction, and quieter operation, making these pistons ideal for high-performance racing setups that demand reliability and consistent performance. The design includes forced pin oiling to ensure proper lubrication, supporting extended engine life during intense racing conditions. These pistons come as a set of four, ready to be integrated into your build, and are engineered and manufactured in the USA to meet the highest standards of quality and craftsmanship. Whether you're building a turbocharged engine or upgrading for increased horsepower, Wiseco’s Professional Series pistons provide the performance edge necessary for competitive racing and high-performance street 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 for heavy to severe duty performance applications

• Fully machined crown features for precise fit and performance

• Forced pin oiling to ensure optimal lubrication during high-stress operation

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