JE Pistons BMW S50B32 Euro Kit - Single Piston

If you're rebuilding the engine in your BMW S50B32 Euro, a solid set of pistons is crucial for getting the performance and durability you need. These single pistons from JE Pistons are built for that exact purpose, drawing on over 75 years of experience in forged racing pistons.

Each piston is forged in the USA from 2618 aluminum, which gives it the high tensile strength needed for demanding applications. JE Pistons designs these specifically for the S50B32 Euro engine, aiming for an optimized balance of performance and longevity. They feature a proprietary Forged Side Relief (FSR) design that helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin, which also saves weight. Some applications also include a skirt coating to further cut down on friction and wear, while also making the engine run quieter. An accumulator groove is also included on some designs to help manage combustion gas pressure, which improves ring seal and keeps power consistent.

This kit includes the piston itself, along with high-quality wrist pins, locks, and JE Pro Seal premium piston rings. Remember, these pistons are not CARB approved and cannot be shipped to California.