Upgrade your Chevrolet small block engine with the Mahle MS piston set designed specifically for 359 cubic inch applications. Crafted for high performance, these pistons feature a 4.040-inch bore and a 3.5-inch stroke, providing optimal fit and power output. The set includes eight pistons constructed with a weight of approximately 464 grams each and a compression ratio of 12.3:1, ideal for performance builds where efficiency and durability are paramount. The pistons incorporate lateral gas ports for improved combustion efficiency and feature advanced coatings including phosphate and Grafal, which enhance wear resistance and reduce friction for prolonged engine life. With a pin diameter of .927 inches and a total displacement of around -7.9 cc, this set offers a reliable upgrade for enthusiasts and professional builders alike.
Features:
- Bore: 4.040 inches for precise engine fit
- Stroke: 3.5 inches for optimal power output
- Connecting Rod: 5.7 inches for balanced performance
- Piston Pin Diameter: .927 inches for secure attachment
- Compression Ratio: 12.3:1 for enhanced combustion efficiency
- Lateral Gas Ports: Improve combustion and reduce blow-by
- Coatings: Phosphate and Grafal for wear resistance and low friction
- Displacement: Approximate -7.9 cc for specific engine tuning
- Material: High-quality construction for durability in performance applications