JE Pistons LS ASYM DM 6098 OEM Set of 8 Pistons

If you're rebuilding or upgrading an LS engine for serious performance, a strong set of pistons is where you start. This JE Pistons LS ASYM DM 6098 set is built for those high-demand applications, offering a durable foundation for boosted or naturally aspirated builds. They're forged in the USA using 2618 aluminum, a material known for its high tensile strength, which is crucial when you're pushing an engine hard.

JE Pistons brings over 75 years of experience to these components, and it shows in the details. The proprietary Forged Side Relief (FSR) design helps minimize friction and power loss by using a reduced skirt width, and it also saves weight with a shorter wrist pin. Depending on the specific application, you might also find an accumulator groove to help reduce combustion gas pressure, leading to better ring seal and consistent power. Some applications also include a skirt coating that further reduces friction and wear, while also quieting down the engine.

These pistons are designed specifically for each engine and use case, ensuring optimized performance and durability. Because they're made 100% in the USA, you know you're getting a well-built part that's ready for the track or the street. This set includes eight pistons, each with a 4.030-inch bore, a 1.340-inch compression distance, and a 0.945-inch pin. Please note that these are not CARB approved and cannot be shipped to California.