This Mahle MS Piston Set is engineered specifically for Chrysler Hemi applications with a 396 cubic inch displacement. Each piston features a bore diameter of 3.947 inches and a stroke of 4.05 inches, designed to optimize engine performance and durability. The set includes pistons with a 6.125 inch connecting rod length, ensuring proper fitment and alignment within the engine block. The pistons are coated with phosphate and Grafal for enhanced wear resistance and corrosion protection, which contributes to extended engine life. With a compression ratio of 11.6:1, this set provides improved power output and efficiency for high-performance applications.
Features:
- Designed for Chrysler Hemi 396 cubic inch engines, ensuring precise fitment and optimal performance
- Bore diameter: 3.947 inches for accurate combustion chamber matching
- Stroke: 4.05 inches, contributing to engine power and efficiency
- Connecting rod length: 6.125 inches for balanced mechanics and durability
- Piston pin diameter: 0.927 inches, compatible with standard engine components
- Coatings: Phosphate and Grafal for superior wear resistance and corrosion protection
- Compression ratio: 11.6:1, supporting high-performance engine tuning
- Part of a complete set of 8 pistons, ready for thorough engine rebuilds
- Made by Mahle, a trusted brand known for quality automotive components
- Not carb-approved; acknowledgment of this requirement is necessary for installation