The Mahle MS Piston Set designed for small block Chevrolet engines offers precise performance and durability for your rebuild or performance upgrade. Crafted with a bore diameter of 4.060 inches and a stroke of 3.500 inches, these pistons are engineered to optimize power output and engine efficiency. The set includes pistons with a 6.125 inch connecting rod length and a 0.927 inch wrist pin diameter, ensuring reliable operation across high-performance applications. With a compression ratio of approximately 10.9:1, this set provides a balanced combination of power and fuel economy. Each piston features a -2.4cc valve relief, contributing to the optimal combustion chamber volume and compression. The pistons are coated with phosphate and Grafal for enhanced wear resistance and corrosion protection, ensuring longevity under demanding conditions.
Features:
- Bore Diameter: 4.060 inches for optimal fit in Chevrolet small block engines
- Stroke: 3.500 inches for efficient power generation
- Connecting Rod Length: 6.125 inches providing balanced engine dynamics
- Wrist Pin Diameter: 0.927 inches for secure piston-rod connection
- Compression Ratio: Approximately 10.9:1 for performance tuning and efficiency
- Valve Relief: -2.4cc to optimize combustion chamber volume
- Weight: 370 grams per piston for effective balancing
- Coatings: Phosphate and Grafal for wear resistance and corrosion protection
- Application: Chevrolet small block engines, 362 cubic inches displacement
- Not CARB-Approved: Suitable for off-road or racing applications only
- Prop 65 Compliant: Yes, ensuring safety standards are met