Mahle MS Piston Set SBC 358ci 4.040in Bore 3.480/3.5stk 6.125in Rod 0.927 Pin -26cc 8.4 CR Set of 8

Mahle's MS Piston Set is built for serious performance in Chevrolet Small Block engines, specifically designed for the 385 cubic inch displacement. These pistons feature a 4.040-inch bore and are crafted from 4032 aluminum, a material known for its strength and resistance to expansion, making it a solid choice for high-performance builds where tight tolerances are crucial. The -26cc dish volume, combined with a 3.480-inch stroke and 6.125-inch rod length, results in a calculated compression ratio of 8.4:1, which is well-suited for naturally aspirated or forced induction applications needing a robust, lower compression setup.

Each piston in this set weighs approximately 426 grams, contributing to a balanced rotating assembly that can handle significant stress. The 0.927-inch pin diameter is standard for many performance applications, ensuring compatibility with a wide range of connecting rods. Mahle's expertise in piston manufacturing means you're getting a well-made component designed for durability and consistent performance under demanding conditions. This set is ideal for builders looking for a reliable foundation for a performance engine rebuild where precision and strength are paramount.

Please note that this piston set is not CARB approved and cannot be shipped to California. It is also subject to California's Prop 65 warning. Ensure you check all local regulations and manufacturer guidelines before installation.