Mahle MS Piston Set SBC 361ci 4.050in Bore 3.5in Stroke 6.0in Rod .927 Pin -9cc 12.0 CR Set of 8

If you're building a high-performance Chevrolet Small Block engine, this Mahle MS Piston Set is a solid choice for your 361 cubic inch application. These pistons are designed for a 4.050-inch bore and feature a 3.5-inch stroke, working with a 6.0-inch connecting rod and a .927-inch wrist pin. Mahle is a well-known name in engine components, and this set is built to handle the demands of a performance build.

The specific design of these pistons includes a -9cc dish volume, which helps achieve a 12.0:1 compression ratio when paired with the correct cylinder heads and gasket combination. Each piston weighs in at approximately 427 grams, a common weight for forged pistons in this size range, balancing strength and rotational mass. They are constructed from 2618 aluminum, a material known for its strength and durability under high temperatures and pressures, making it suitable for performance applications where reliability is key.

This set includes all eight pistons needed for a V8 engine. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures to ensure optimal performance and longevity of your engine build.