Mahle MS Piston Set SBF 348ci 4.040in Bore 3.4in Stroke 5.4in Rod .927 Pin -6cc 10.4 CR Set of 8

This Mahle MS Piston Set is designed for Small Block Ford engines, specifically those with Twisted Wedge cylinder heads and a 348 cubic inch displacement. You get a complete set of eight pistons, ready to be installed in your engine build. These pistons feature a 4.040-inch bore and are engineered to work with a 3.4-inch stroke and a 5.4-inch connecting rod, with a standard 0.927-inch pin diameter.

The pistons themselves are forged from 4032 aluminum, a well-known material for its strength and durability in high-performance applications. They have a -6.2cc dish volume, which contributes to a 10.4:1 compression ratio when paired with the appropriate cylinder heads and gasket combination. This compression ratio is a solid choice for many street and strip applications, offering a good balance of power and pump gas compatibility. Each piston weighs in at approximately 429 grams, keeping rotating mass in check.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's detailed installation instructions for precise measurements, clearances, and assembly procedures to ensure optimal performance and longevity for your engine.