Mahle MS Piston Set GM LSX 370cid 4.030x1.330CH 3.622 Stk 6.098 Rod .945 Pin -5.8cc 10.0CR Set of 8

If you're building a high-performance GM LSX engine, Mahle's MS Piston Set is a solid choice for your 370 cubic inch application. These pistons are crafted from 2618 aluminum, a material known for its strength and ability to handle the stresses of boosted or naturally aspirated performance builds. They are designed with a 4.030-inch bore and a 1.330-inch compression height, working with a 3.622-inch stroke and a 6.098-inch rod to achieve a 10.0:1 compression ratio. This specific compression ratio is well-suited for a wide range of performance applications, offering a good balance for both street and track use.

Each piston weighs in at 452 grams, contributing to a well-balanced rotating assembly, which is crucial for engine longevity and smooth operation at higher RPMs. The included wrist pin is 0.945 inches, a common size for performance LSX engines. The dish volume is -5.8cc, which helps achieve that 10.0:1 compression when paired with the correct cylinder heads. Mahle is a well-known name in engine components, and this piston set reflects their commitment to producing reliable parts for demanding builds.

This set includes eight pistons, enough for a complete V8 engine. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always recommended to consult with your engine builder or refer to Mahle's installation guidelines for specific details regarding assembly and compatibility with other engine components.