JE Pistons 454BBC FT 4.56in Bore -3cc Flat Top 1.12in Comp Height 0.99in Pin Diameter - Set of 8

JE Pistons has been a leader in forged racing pistons for over 75 years, and they apply that experience to their domestic engine components. This set of eight pistons is crafted from 2618 aluminum, a material chosen for its high tensile strength, which is essential for high-demand performance applications. Each piston is forged and machined entirely in the USA, ensuring a well-built component designed specifically for the 454 BBC engine and its intended use, aiming for the best balance of durability and performance.

These pistons feature a flat top design with a -3cc volume, a 4.560-inch bore, and a 1.120-inch compression distance. They also incorporate JE Pistons' proprietary Forged Side Relief (FSR) forging design. This design helps minimize friction and power loss by reducing skirt width and saving weight with a shorter wrist pin. Depending on the specific application, these pistons may also include an accumulator groove to reduce combustion gas pressure, which helps prevent ring flutter and improve ring seal for consistent power. Some applications also feature a skirt coating designed to reduce friction and wear on the piston skirts and cylinder walls, while also lowering operating noise.

This piston set is designed for builders who need robust components for their high-performance 454 BBC builds. While these pistons are built for extreme conditions, please note they are not CARB approved and cannot be shipped to California. For optimal results, always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.