The Mahle MS Piston Set designed for LS7 style heads is engineered to optimize performance in 440 cubic inch Chevrolet LS7 engines. Crafted from high-quality materials, this piston set features a 4.185-inch bore diameter and a 4.000-inch stroke, ensuring precise fitment and reliable power delivery. The 6.125-inch connecting rods and .927-inch piston pins contribute to a robust assembly capable of handling demanding engine conditions. With a compression ratio of 11.8:1 and a -6cc dish, these pistons are ideal for high-performance applications where durability and efficiency are paramount.
Constructed with attention to detail, the Mahle LS7 pistons are made from 4032 aluminum, offering excellent thermal stability and strength. The set is not carb-legal and requires carburetor acknowledgment, making it suitable for racing or off-road use where emissions compliance is not a primary concern. These pistons are air freight prohibited, ensuring they are delivered through appropriate shipping channels. Designed to meet the rigorous demands of high-performance engines, the Mahle LS7 piston set provides a reliable upgrade for enthusiasts seeking to maximize horsepower and efficiency in their LS7 builds.
The set's features include a carefully engineered dish volume of -6cc to optimize combustion efficiency and a weight of approximately 456 grams per piston, balancing strength with lightweight design. Compatible with LS7 style cylinder heads, these pistons deliver consistent performance and durability, making them an excellent choice for engine builders and performance enthusiasts alike.
Features:
- Designed for LS7 style heads and high-performance applications
- Bore Diameter: 4.185 inches for precise fitment
- Stroke: 4.000 inches for optimal engine timing
- Connecting Rod: 6.125 inches for durability
- Piston Pin: .927 inches for secure attachment
- Displacement: 440 cubic inches for maximum output
- Compression Ratio: 11.8:1 for enhanced power
- Material: High-strength 4032 aluminum for thermal stability
- Dish Volume: -6cc for efficient combustion
- Weight: Approximately 456 grams per piston for a balance of strength and weight
