Designed for high-performance Chevrolet Small Block engines, the Mahle MS Piston Set (Part Number: mhl197753130) offers reliable durability and precise engineering for 357 cubic inch applications. This set features a bore diameter of 4.030 inches and a stroke of 3.500 inches, optimized for enhanced engine efficiency and power output. Each piston is crafted with a 1.125 inch compression height and 0.927 inch wrist pin diameter, ensuring proper fitment and performance. The set includes six pistons, each with a 12.0:1 compression ratio, making it suitable for high compression builds and performance tuning. The pistons are equipped with lateral gas ports, which promote better combustion chamber efficiency, and are coated with phosphate and Grafal to reduce friction and wear, extending engine longevity. Weighing approximately 403 grams each, these pistons are engineered for balanced performance and durability in demanding engine environments. The Mahle MS Piston Set is not carburetor approved and requires carb acknowledgment, making it ideal for custom and aftermarket engine builds where precise specifications are paramount. Crafted from high-quality 2618 aluminum, these pistons are designed to withstand high temperatures and pressures, contributing to their durability and performance in racing or high-performance street applications. The set does not include a carburetor and is intended for use in engines where compliance with certain regulations is not required. Overall, this piston set offers a robust solution for enthusiasts looking to enhance their Chevrolet Small Block engine with reliable, high-performance components.
Features:
- Bore Diameter: 4.030 inches for optimal performance in Chevrolet 357 CID engines
- Stroke: 3.500 inches designed for high-power engine builds
- Compression Height: 1.125 inches to ensure proper piston fitment
- Wrist Pin Diameter: 0.927 inches for secure piston connecting
- Gas Ports: Lateral gas ports for improved combustion efficiency
- Coatings: Phosphate and Grafal coatings reduce friction and wear
- Weight: Approximately 403 grams per piston for balanced engine operation
- Material: High-strength 2618 aluminum alloy for durability under high stress
- Compression Ratio: 12.0:1 suitable for performance applications
- Application: Designed for Chevrolet Small Block 357 cubic inch engines, not carb approved
