JE Pistons LS ASYM FT 6098OEM Set of 8 Pistons

Forged from 2618 aluminum, these JE Pistons are built for high-demand performance applications. This set is specifically designed for LS engines, featuring a flat-top design with a 4.005-inch bore. The use of 2618 aluminum provides the high tensile strength needed to withstand the rigors of performance builds, ensuring durability when you push your engine hard.

JE Pistons incorporates their proprietary Forged Side Relief (FSR) forging design, which helps minimize friction and power loss by using a reduced skirt width. This design also contributes to saving weight with a shorter wrist pin. Depending on the specific application, these pistons may also include an accumulator groove to help reduce pressure from combustion gases, which can prevent ring flutter and improve ring seal for more consistent power delivery. Some applications also feature a skirt coating that reduces friction and wear on the piston skirts and cylinder walls, while also helping to lower operating noise.

Every component in this set is engineered, forged, and machined 100% in the USA. This commitment to domestic manufacturing ensures a high level of quality control throughout the production process. This piston set is intended for performance builds and is not CARB approved, meaning it cannot be shipped to California. Ensure you check all manufacturer specifications and local regulations before installation.