Wiseco K0446X05 Chevy LT1 Gen V Forged Piston Kit -6.9cc Flat Top 1.105 CH

The Wiseco K0446X05 is a Professional Series forged piston kit designed for the Chevrolet LT1 Gen V engine platform. Featuring a flat top -6.9cc dish combustion chamber design and a 1.105-inch compression height (CH), this kit is purpose-built for high-performance engine builds that demand precise quench geometry and reliable power output.

Key Features:

• Engine Application: Chevrolet LT1 Gen V
• Combustion Chamber Design: Flat top with -6.9cc dish
• Compression Height: 1.105 in.
• Material: Forged 2618 aluminum for superior tensile strength and durability under high heat and stress
• ArmorGlide® Skirt Coating: Reduces friction, resists seizure, and promotes quieter operation
• Fully machined crown with precision ring grooves and anti-detonation groove for improved ring seal
• Forced pin oiling for effective lubrication under extreme operating conditions
• Engineered, forged, and machined in the USA at Wiseco's Mentor, Ohio manufacturing facility
• Designed for heavy-duty to severe-duty performance and racing applications

Wiseco's Professional Series pistons are the choice of serious engine builders and racers who require no-compromise performance.