Mahle MS Chevrolet Big Block 584cid 4.610 x 1.060RCH 47.0cc 15.6CR Pistons - Set of 8

If you're building a high-performance Big Block Chevrolet engine for drag racing or serious street use, Mahle's Elite Sportsman pistons are a solid choice. These pistons are designed for 584 cubic inch displacement engines and are part of Mahle's Elite Sportsman series, known for their strength and reliability in demanding applications. They are engineered to handle the stresses of powerful engines, making them a great option for a serious rebuild.

Crafted from 2618 aluminum, these pistons are well-built for high-horsepower environments. They feature a 4.610-inch bore and are designed to work with a 4.375-inch stroke crankshaft and a 6.535-inch connecting rod. The piston dome volume is 47.0cc, which, combined with the other specified dimensions, results in a compression ratio of 15.6:1. Each piston weighs 623 grams, contributing to a balanced rotating assembly. The pin diameter is 0.990 inches, a common size for performance applications.

This set includes eight pistons, providing everything you need for a complete engine build. Please note that these pistons are not CARB approved and cannot be shipped to California. They also come with a Prop 65 warning. Ensure you consult with your engine builder or refer to Mahle's technical documentation for precise installation details and compatibility with your specific cylinder heads and camshaft setup.