Wiseco K0241A6 BBC Forged Dome Piston Kit CH - 396/427/454/502 32cc 1.395

The Wiseco K0241A6 is a forged dome piston kit engineered for Chevrolet Big Block (BBC) engines displacing 396, 427, 454, and 502 cubic inches. Featuring a 32cc dome volume and 1.395-inch compression height, this kit is designed to deliver high-compression performance while maintaining dimensional compatibility with stock deck height builds.

Wiseco manufactures these pistons from 2618 high-strength aluminum alloy, a material known for its superior tensile strength and durability under heavy-duty performance conditions. Each piston features a fully machined crown with dome profile and precision-cut ring grooves.

Key Features:

• 2618 high-strength forged aluminum alloy construction for maximum durability
• ArmorGlide® skirt coating for reduced friction, seizure resistance, and quieter operation
• Vertical gas ports for improved ring seal and combustion efficiency
• Anti-detonation groove and pressure seal groove features
• 32cc dome volume for elevated compression ratio
• 1.395-inch compression height
• .310 top ring land with 1/16, 1/16, 3/16 ring groove configuration
• .150 wall wrist pin with Double Spirolox® retainers included
• Forced pin oiling for enhanced lubrication
• Rings sold separately

Built to withstand heavy to severe-duty performance applications, the K0241A6 is an ideal choice for enthusiasts building or rebuilding a high-performance Chevrolet Big Block engine.