Mahle MS Piston Set SBF 374ci 4.128in Bore 3.500in Stroke 6.2in Rod .927in Pin -6cc 10.6 CR Set of 8

This is a set of Mahle MS pistons designed for Ford Small Block engines, specifically for 375 cubic inch applications. These pistons are built for sealed race engines, meaning they're intended for high-performance builds where durability and precise fit are critical. They feature a 4.128-inch bore and a 3.500-inch stroke, working together to achieve the engine's displacement. The included 6.2-inch connecting rod length and 0.927-inch pin diameter are key dimensions that ensure proper geometry and fit within the engine assembly.

Mahle has engineered these pistons with a -6cc dish volume, which contributes to a 10.6:1 compression ratio when paired with the right cylinder heads and gasket. This compression ratio is a good balance for many performance applications, offering strong power output without being excessively demanding on fuel quality. The pistons themselves are constructed from 4032 aluminum alloy, known for its strength and ability to handle higher temperatures and pressures common in racing. Each piston weighs in at approximately 436 grams, which is a well-balanced weight for performance and reliability.

This set includes eight pistons, enough for a complete V8 engine. It's important to note that these pistons are not CARB approved and cannot be shipped to California due to emissions regulations. For builders working on a serious performance Ford Small Block, these Mahle pistons offer a solid foundation for a powerful and reliable engine.