Mahle MS Piston Set SBM 416ci 4.07in Bore 4.00in Stroke 6.123in Rod .984 Pin -5cc 11.8 CR Set of 8

If you're building a high-performance Small Block Mopar engine, especially for a 416 cubic inch displacement, a solid set of pistons is crucial. This Mahle MS Piston Set is designed for that purpose, offering a robust foundation for your engine build. These pistons are crafted to handle the demands of increased compression and displacement, making them a popular choice for enthusiasts looking to get more out of their LA-series Mopar engines.

This set features pistons with a 4.070-inch bore and are designed to work with a 4.000-inch stroke crankshaft and a 6.123-inch connecting rod. The -5.5cc dish volume, combined with the piston's design, helps achieve an 11.8:1 compression ratio when used with appropriate cylinder heads and a .040-inch gasket. Each piston weighs in at 470 grams, contributing to a balanced rotating assembly. They utilize a standard 0.984-inch wrist pin, which is common for many performance applications. Mahle uses 4032 aluminum alloy for these pistons, known for its strength and durability under high temperatures and pressures, making them well-suited for street or strip applications.

When rebuilding your engine, ensuring all components work together is key. This piston set is a significant part of that equation, providing the strength and precise dimensions needed for optimal performance. Remember that these pistons are not CARB approved and cannot be shipped to California. Always refer to your engine builder's specifications and the manufacturer's installation instructions for proper assembly and tuning.