Enhance your Ford small block engine with the Mahle MS Piston Set designed specifically for 393 cubic inch displacement. This set features pistons with a 4.030-inch bore and a 3.85-inch stroke, optimized for high-performance applications. The pistons are equipped with a 6.2-inch connecting rod and a .927-inch wrist pin, ensuring durability and efficient power transfer. The 11.2 compression ratio provides a balance of power and efficiency suitable for street or race engines.
Constructed with advanced coatings including phosphate and Grafal, these pistons offer excellent wear resistance and reduced friction, contributing to longer engine life and reliable operation under demanding conditions. The set is engineered to meet high-performance standards, making it an ideal choice for enthusiasts looking to upgrade or rebuild their Ford small block engines.
Mahle's attention to precision manufacturing ensures that each piston maintains tight tolerances for optimal compression and performance. This piston set is designed for use in applications where carbureted systems are acknowledged, and it requires proper installation and setup. Please note, these pistons are not carb-approved and must be installed with the necessary carb acknowledgment. The set includes eight pistons, ready to restore or boost your engine's power output and efficiency.
Features:
- Bore: 4.030 inches for optimal engine performance
- Stroke: 3.85 inches designed for high-revving capabilities
- Connecting Rod: 6.2 inches for strength and durability
- Wrist Pin: .927 inches for secure piston-to-rod connection
- Compression Ratio: 11.2:1 for balanced power and efficiency
- Coatings: Phosphate and Grafal for wear resistance and reduced friction
- Application: Designed for Ford small block engines with 393 ci displacement
- Set Includes: Eight pistons for complete engine rebuild or upgrade
