Mahle MS Piston Set SBF 347ci 4.030in Bore 3.4in Stroke 5.4in Rod .927 Pin 7cc 11.8 CR Set of 8

If you're building or rebuilding a high-performance Ford Small Block 347 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 top end. With a 4.030-inch bore, 3.4-inch stroke, and a 5.4-inch rod length, these pistons are engineered to work within specific engine configurations, aiming for an 11.9:1 compression ratio with a 7cc dish volume.

These pistons are forged from 2618 aluminum, a material known for its strength and ability to withstand the high pressures and temperatures found in performance engines. Each piston weighs in at 446 grams, contributing to a balanced rotating assembly when paired with appropriate connecting rods and crankshafts. The 0.927-inch pin diameter is a standard size for many performance connecting rods, making integration into your build straightforward. Mahle is a well-known name in engine components, and this set reflects their commitment to providing reliable parts for demanding applications.

When installing these pistons, it's important to follow the manufacturer's detailed specifications for ring gap, piston-to-wall clearance, and assembly procedures to ensure optimal performance and longevity. Remember that this piston set is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for precise details on fitting these pistons into your 347ci engine build.