The Mahle MS Piston Set designed specifically for the Small Block Ford 408 cubic inch engine delivers high-performance durability and precision. Each piston features a bore diameter of 4.030 inches and a stroke of 4.000 inches, optimized for enhanced engine power and efficiency. The set includes pistons with a 6.25-inch connecting rod length and a .927-inch wrist pin, ensuring a robust connection within your engine assembly. The pistons are coated with phosphate and Grafal to provide excellent wear resistance and thermal stability during operation. These pistons are engineered to meet the demands of high-performance applications, offering a compression ratio of approximately 11.6:1, which balances power and reliability for street or racing engines.
Features:
- Bore Diameter: 4.030 inches for precise fit and performance
- Stroke: 4.000 inches designed for optimal engine balance
- Connecting Rod Length: 6.25 inches for durability under high loads
- Wrist Pin Diameter: .927 inches ensuring secure piston connection
- Compression Ratio: 11.6:1 for enhanced power output
- Coatings: Phosphate and Grafal for wear resistance and thermal stability
- Material: High-quality components tailored for small block Ford engines
- Application: Suitable for high-performance street and racing builds