The Mahle MS Piston Set designed for Chrysler Hemi 392 cubic inch engines offers high-performance components built for durability and precision. These pistons feature a bore diameter of 3.927 inches, a stroke of 4.05 inches, and a 6.125-inch connecting rod length, providing optimal engine geometry for enhanced power output. The pistons are equipped with a .927-inch pin and a compression ratio of 9.3:1, making them suitable for high-performance applications. Constructed with a phosphate and Grafal coating, these pistons deliver excellent wear resistance and reduced friction, ensuring longevity under demanding conditions. The set weighs approximately 405 grams per piston, maintaining a balance between strength and weight for efficient engine operation. Designed specifically for use with Chrysler's Hemi engines, these pistons are not carb-approved but require carb acknowledgment for installation, making them ideal for custom or race engine builds. The set includes eight pistons, providing a complete replacement solution for rebuilding or performance upgrades. These components are manufactured by Mahle, a trusted name in automotive engineering, ensuring quality and reliability. Please note that these pistons are not available for air freight and are not EPA compliant, emphasizing their use in specialized applications. The pistons meet Prop 65 standards, ensuring safety and environmental compliance. Whether for a rebuild or performance enhancement, the Mahle MS Piston Set offers precision engineering to maximize your engine’s performance and durability.
Features:
- Bore Diameter: 3.927 inches for optimal engine fit and performance
- Stroke: 4.05 inches to enhance power output and efficiency
- Connecting Rod Length: 6.125 inches for proper engine geometry
- Piston Pin: .927 inches ensuring secure and reliable connection
- Compression Ratio: 9.3:1 suitable for high-performance applications
- Coatings: Phosphate + Grafal for wear resistance and reduced friction
- Weight: Approximately 405 grams per piston for balanced performance
- Compatibility: Designed specifically for Chrysler Hemi 392 cubic inch engines
- Construction Quality: Manufactured by Mahle for durability and reliability
- Environmental & Safety Standards: Meets Prop 65 requirements
