The Mahle MS Piston Set is designed specifically for Chevrolet Small Block engines with a 377 cubic inch displacement. Crafted for high-performance applications, these pistons feature a bore diameter of 4.155 inches and a stroke of 3.75 inches, delivering reliable power and durability. Constructed from high-quality 2618 aluminum, they offer a compression ratio of 11.1:1, making them suitable for demanding engine builds. The pistons are coated with phosphate and Grafal for enhanced wear resistance and corrosion protection, ensuring long-term reliability in various operating conditions. Each piston includes a 0.927-inch wrist pin and features a combustion chamber volume of 11.1 cc, optimized for performance and efficiency. The set weighs approximately 507 grams per piston, balancing strength with lightweight design to support high RPM operation and smooth engine performance. Mahle's precision engineering ensures a perfect fit and consistent performance across all cylinders, making this set ideal for custom rebuilds or performance upgrades. Note that these pistons are not carb-approved and require carburetor acknowledgment during installation. Designed for automotive use, they are not suitable for direct retail sale in some jurisdictions but are excellent for professional engine builds. The pistons come in a set of eight, ready to enhance your Chevrolet Small Block engine with robust construction and precise specifications.” Paragraph one text.Paragraph two text.Paragraph three text.
Features:
- Bore Diameter: 4.155 inches for optimal power output
- Stroke: 3.75 inches to maximize engine torque
- Rod Length: 6.125 inches for balanced piston motion
- Wrist Pin Diameter: .927 inches for secure piston-connecting rod connection
- Combustion Chamber Volume: 11.1 cc for desired compression ratio
- Material: 2618 aluminum alloy for strength and weight savings
- Coatings: Phosphate and Grafal for enhanced wear and corrosion resistance
- Engine Compatibility: Chevrolet Small Block 377 CID engines
- Performance: Designed for high RPM and durability
- Set Composition: Includes eight pistons for complete engine rebuild
