JE Pistons BMW S50B30 EURO KIT Set of 6 Pistons

Starting with a proprietary Forged Side Relief (FSR) forging design, these JE Pistons for your BMW S50B30 Euro engine are built to minimize friction and power loss. This design uses a reduced skirt width and a shorter wrist pin, which also helps save weight. These pistons are forged in the USA using 2618 aluminum, a material chosen for its high tensile strength, which is essential for high-demand performance applications like racing or serious track use.

JE Pistons has over 75 years of experience in creating high-performance forged pistons, and this set is no exception. They are designed specifically for the S50B30 Euro engine to offer an optimized balance of performance and durability. Depending on the specific application, these pistons may include an accumulator groove to help reduce combustion gas pressure, leading to better ring seal and consistent power. Some applications also feature a skirt coating that reduces friction and wear on the piston skirts and cylinder walls, while also quieting down operation.

This kit includes everything you need to get your engine rebuilt: six pistons, high-quality wrist pins, locks, and JE Pro Seal premium piston rings. They are made 100% in the USA, ensuring a high level of manufacturing control and quality. Please note that these pistons are not CARB approved and cannot be shipped to California.