The Mahle MS Piston Set (Part Number: mhl930223110) is engineered specifically for GM LS engines with 6.0L and 6.2L flat-top designs, including LS3 and L92 style rectangular port heads. This set is ideal for performance applications, offering a durable construction with a 4.010-inch bore diameter and a 3.622-inch stroke. The pistons feature a compression ratio of approximately 10.1:1, making them suitable for a variety of street and racing builds. Crafted from high-quality materials, each piston weighs around 433 grams and includes a 0.927-inch wrist pin, ensuring robust performance and longevity in demanding conditions. The design incorporates a -4.3cc dish volume, optimizing compression and power output for your engine build.
The Mahle piston set is compatible with 6.125-inch connecting rods, providing a balanced combination of strength and performance. These pistons are not carb-legal and require acknowledgment of carburetor acknowledgment during installation, making them suitable for off-highway or racing applications where emissions compliance is not mandated. The set is constructed from 4032 aluminum, offering excellent heat resistance and durability, while also meeting the demands of high-performance engine builds. Please note that these pistons are not approved for use with carbureted systems and are not intended for emissions-controlled vehicles, aligning with Prop 65 regulations to ensure safety and compliance. Designed for professional engine builders and enthusiasts seeking reliable parts for custom LS builds, Mahle's piston set provides precision fit and consistent performance. The set is packaged as eight pistons, ideal for completing a standard V8 engine rebuild or upgrade, ensuring balanced operation and optimal power output. With careful attention to detail and high manufacturing standards, Mahle delivers a product designed to meet the rigorous demands of modern automotive performance applications.
Features:
- Designed for GM LS 6.0L and 6.2L flat-top engines, compatible with LS3 / L92 style rectangular port heads
- Bore Diameter: 4.010 inches for precise engine fit and performance
- Stroke: 3.622 inches providing optimal power and torque characteristics
- Includes a 0.927-inch wrist pin for secure piston mounting
- Displacement: 369 cubic inches, suitable for high-performance builds
- Compression Ratio: approximately 10.1:1 for enhanced power output
- Material: High-quality 4032 aluminum for durability and heat resistance
- Dish volume: -4.3cc to optimize compression and efficiency
- Compatible with 6.125-inch connecting rods for balanced engine assembly
- Not carb-legal; requires acknowledgment during installation, intended for off-highway or racing use
