Upgrade your Chevrolet small block engine with the Mahle MS Piston Set designed for optimal performance and durability. Crafted specifically for 428 cubic inch engines, this piston set features a 4.125-inch bore and a 4.000-inch stroke, providing precise fitment and reliable operation. The set includes pistons with a compression height that supports a 13.7:1 compression ratio, making it ideal for high-performance applications. Each piston is coated with phosphate and Grafal to enhance wear resistance and reduce friction, ensuring longevity under demanding conditions.
Features:
- Bore: 4.125 inches for precise engine fitment
- Stroke: 4.000 inches to match the engine specifications
- Rod Length: 6.000 inches for optimal connecting rod compatibility
- Piston Pin Diameter: 0.927 inches for secure attachment
- Displacement: 4.0 cc combustion chamber volume for high compression
- Compression Ratio: 13.7:1 for enhanced power output
- Material: Forged aluminum for strength and lightweight performance
- Coatings: Phosphate and Grafal for wear resistance and reduced friction
- Designed for Chevrolet Small Block engines, 428 cubic inches
- Set includes 8 pistons to complete engine rebuild