Mahle MS Piston Set GM LSX 430cid 4.075x1.050RCH 4.125 Stk 6.125 Rod .927 Pin -5.8cc 11.4CR Set of 8

Mahle is a well-known name in engine components, particularly for their expertise in pistons and rings. This MS Piston Set is built for GM LSX 430 cubic inch engines, offering a solid foundation for a performance build or rebuild. These pistons are designed to work with a 4.125-inch stroke and a 6.125-inch rod, featuring a 0.927-inch pin diameter.

Each piston in this set has a 4.075-inch bore and a dish volume of -5.8cc, which helps achieve an 11.5:1 compression ratio when paired with the correct cylinder heads and gasket. The pistons themselves are forged from 2618 aluminum, a strong material commonly used for high-performance applications due to its durability and ability to withstand high temperatures and pressures. Each piston weighs in at 431 grams, contributing to a balanced rotating assembly. 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. Always consult your engine builder or a qualified mechanic to ensure these pistons are the right choice for your specific engine build and to confirm all necessary components for installation are accounted for.