Description
Upgrade your GM LSX engine with the Mahle MS Piston Set designed specifically for 416 cubic inch applications. These pistons feature a bore size of 4.070 inches and a compression height of 1.110 inches, optimized for high-performance engine builds. The set includes pistons with a 4.000-inch stroke and 6.125-inch connecting rods, providing a robust platform for power and durability. Each piston weighs approximately 6.8 ounces and has a compression ratio of 11.1:1, making them suitable for aggressive street and racing applications. The pistons are coated with phosphate and Grafal to enhance wear resistance and reduce friction, ensuring longevity under demanding conditions. The wrist pin diameter is 0.927 inches, designed for a secure fit with compatible rods. These pistons are engineered to meet strict automotive standards and are ideal for builders seeking reliable performance parts. Please note that these components are not carb-legal and require acknowledgement of carb regulation compliance. They are suitable for use in engines where EPA approval is not mandated, and they are shipped as regular stock for quick delivery. Enhance your engine’s performance with Mahle’s proven quality and precision engineering, ensuring your build achieves the power and reliability you demand.
Features:
- Bore size: 4.070 inches for optimal performance
- Compression height: 1.110 inches for a compact design
- Stroke: 4.000 inches to match engine specifications
- Connecting rod length: 6.125 inches for balanced motion
- Wrist pin diameter: 0.927 inches for secure fit
- Coatings: Phosphate and Grafal for wear resistance and reduced friction
- Engine compatibility: GM LSX 416 cubic inch applications
- Weight: approximately 6.8 ounces per piston for lightweight strength
- Compression ratio: 11.1:1 for high-performance output
- Not carb-legal; requires acknowledgment of carb regulation












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