Wiseco Chevrolet LT1 6.2L Piston Kit – 4.125 Inch Bore, 11.7:1 Compression Ratio, Set of 8

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 Chevrolet LT1 Piston Set, 4.125 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 8.

• 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 high-performance engine with the Wiseco Chevrolet LT1 Piston Kit, designed specifically for serious racers and engine builders. Crafted from premium 2618 aluminum, these forged pistons deliver exceptional tensile strength and durability for severe duty applications. Each piston features precision machined ring grooves, an anti-detonation groove, and enhanced sealing capabilities to maximize power output and efficiency. The ArmorGlide skirt coating reduces friction, minimizes seizure risk, and ensures quieter operation, making these pistons suitable for demanding racing environments.
Designed with a 4.125-inch bore diameter, these pistons are engineered to fit the Chevrolet LT1 6.2L engine. The 1.115-inch compression height and 0.927-inch pin diameter facilitate optimal performance and piston assembly. Fully machined crowns enhance sealing and combustion efficiency, while forced pin oiling ensures reliable lubrication during intense engine operation. As a complete set of eight pistons, they are ready to replace your existing pistons and help unlock your engine’s full potential.
Built in the USA, Wiseco’s Professional Series pistons are engineered for heavy to severe duty performance applications. Whether you're building a race engine or upgrading your performance vehicle, these pistons provide the reliability and high-level performance needed to push your limits. Note that these pistons are not carbureted approved and require acknowledgment of their use in non-carbureted applications. With a Prop 65 warning, they are intended for professional use and assembly.

Features:

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

• Precision ring grooves, anti-detonation groove, and advanced sealing features

• ArmorGlide skirt coating reduces seizure risk and friction for quieter operation

• Designed for heavy to severe duty performance applications

• Fully machined crown enhances sealing and combustion efficiency

• Forced pin oiling ensures reliable lubrication during 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