Mahle MS Piston Set SBF 427ci 4.125in Bore 4.000in Stroke 6.25in Rod .927 Pin -17cc 10.8 CR Set of 8

Mahle is a well-known name in engine components, recognized for their commitment to quality and performance. This Mahle MS Piston Set is built for serious engine work, specifically designed for Ford Small Block 427 cubic inch engines. If you're rebuilding or upgrading your engine, these pistons are a solid choice to consider for improved performance and reliability.

This set features pistons with a 4.125-inch bore and a 4.000-inch stroke, designed to work with a 6.250-inch rod and a 0.927-inch pin. The -17cc dish volume contributes to a 10.8:1 compression ratio, which is ideal for naturally aspirated or forced induction applications where increased power is desired. Constructed from 4032 aluminum alloy, these pistons are well-built to handle the stresses of high-performance engines, offering a good balance of strength and light weight. Each piston weighs in at 418 grams, helping to keep reciprocating assembly weight manageable.

This is a complete set of 8 pistons, ensuring you have everything needed for a full engine build. Please note that these pistons are not CARB approved and cannot be shipped to California. They also carry a Prop 65 warning. Ensure you consult with your engine builder or mechanic to confirm compatibility with your specific build and all necessary supporting components.