Mahle MS Piston Set SBF 408ci 4.030in Bore 4.000in Stroke 6.25in Rod .927 Pin -6cc 11.5 CR Set of 8

If you're building a high-performance Ford Small Block 408 cubic inch engine, a solid set of pistons is crucial for reliability and power. This Mahle MS Piston Set is designed for that purpose, offering a well-built foundation for your engine's rotating assembly. These pistons are specifically sized for a 4.030-inch bore and a 4.000-inch stroke, commonly found in 408ci stroker combinations.

Crafted from 4032 aluminum, these pistons are known for their strength and durability, suitable for demanding builds. They feature a -6.5cc dish volume, which, when combined with other engine components, helps achieve a target compression ratio of 11.5:1. The pistons are designed to work with a 6.250-inch connecting rod and feature a standard .927-inch wrist pin diameter. Each piston weighs approximately 424 grams, contributing to a balanced rotating assembly.

This set includes eight pistons, providing a complete solution for your V8 engine. Please note that these pistons are not CARB approved and cannot be shipped to California. Always consult your engine builder or Mahle's technical documentation for specific assembly and clearance recommendations to ensure optimal performance and longevity.