The Mahle MS Piston Set for Chevrolet Small Block engines offers a reliable solution for high-performance rebuilds and engine modifications. Designed specifically for 379 cubic inch displacements, these pistons feature a 4.165-inch bore diameter and a 3.75-inch stroke, providing optimal power and efficiency. Crafted from high-quality materials, the pistons include phosphate and Grafal coatings that enhance wear resistance and thermal stability, ensuring durability under demanding conditions. The set includes pistons with a 0.927-inch pin diameter and a combustion chamber volume of 11.1 cc, which contributes to a compression ratio of approximately 13.6:1, suitable for performance applications. Each piston is engineered to deliver consistent performance and is compatible with a 6.125-inch connecting rod length, making it ideal for rebuilds aiming for increased horsepower and torque.
Features:
- Bore Diameter: 4.165 inches for precise fit and performance
- Stroke: 3.75 inches to optimize engine power output
- Connecting Rod Length: 6.125 inches for balanced motion
- Piston Pin Diameter: 0.927 inches for secure fitment
- Combustion Chamber Volume: 11.1 cc for desired compression ratio
- Coatings: Phosphate and Grafal for enhanced durability
- Material: High-quality alloy construction for longevity
- Application: Designed specifically for Chevrolet Small Block engines
- Includes: Set of 8 pistons for complete engine rebuild