The Mahle MS Piston Set designed for Ford FE 447 cubic inch engines offers high-performance components engineered for durability and precision. Crafted with a bore diameter of 4.090 inches and a stroke of 4.250 inches, these pistons are ideal for restoring or enhancing vintage Ford V8 engines. The set features a 6.700-inch connecting rod length and a .990-inch wrist pin, ensuring optimal fit and function within your engine assembly. The pistons are coated with phosphate and Grafal to provide excellent wear resistance and corrosion protection, extending the lifespan of your engine components. Each piston in this set weighs approximately 477 grams and provides a compression ratio of 11.4:1, making them suitable for high-performance applications while maintaining reliability. The set of eight pistons is designed to meet the specific requirements of Ford FE engines, ensuring compatibility and ease of installation.
Features:
- Bore Diameter: 4.090 inches for precise engine rebuilds
- Stroke: 4.250 inches to match original engine specifications
- Connecting Rod Length: 6.700 inches for optimal engine balance
- Wrist Pin Diameter: .990 inches for secure piston connection
- Coatings: Phosphate and Grafal for wear resistance and corrosion protection
- Weight: Approximately 477 grams per piston for balanced engine operation
- Compression Ratio: 11.4:1 for improved power output and efficiency
- Compatibility: Designed specifically for Ford FE 447 cubic inch engines
- Set Includes: Eight pistons complete for full engine rebuild