This Mahle MS piston set is specifically designed for Chevrolet Small Block engines with a displacement of 312 cubic inches. Crafted with precision, these pistons feature a bore diameter of 3.776 inches and a stroke of 3.480 inches, ensuring optimal fit and performance. The set includes pistons with a 5.700-inch connecting rod length and a 0.927-inch wrist pin diameter, providing reliable durability for high-performance applications. Coated with phosphate and Grafal, these pistons offer enhanced wear resistance and improved thermal management, contributing to engine longevity and consistent power output. The pistons are engineered to achieve a compression ratio of 9.6, making them suitable for various performance modifications and ensuring efficient combustion within the engine cylinders. Constructed from high-quality materials, each piston weighs approximately 409 grams, balancing strength and weight for smooth engine operation. The set of eight pistons complies with Prop 65 standards, ensuring safety and environmental compliance, though it is not carburetor approved and requires acknowledgment for carburetor use. Designed for automotive applications, these pistons are ideal for rebuilds, performance upgrades, or restoration projects involving Chevrolet Small Block engines. Proper installation and configuration will help optimize engine performance, fuel efficiency, and durability, making this Mahle piston set a reliable choice for automotive enthusiasts and professional mechanics alike.
Features:
- Bore Diameter: 3.776 inches for precise fit in Chevrolet 312 cubic inch engines
- Stroke: 3.480 inches to match engine specifications and improve performance
- Connecting Rod Length: 5.700 inches for balanced operation and durability
- Wrist Pin Diameter: 0.927 inches for secure piston-to-rod connection
- Compression Ratio: 9.6 for efficient combustion and power output
- Coatings: Phosphate and Grafal for enhanced wear resistance and thermal management
- Material: High-quality construction for durability and reliable performance
- Engine Compatibility: Designed specifically for Chevrolet Small Block engines
- Quantity: Set of 8 pistons for complete engine rebuild or upgrade
