JE Pistons Toyota 1FZ-FE 10:1 compression +4.3cc Dome - Set of 6 Pistons

This kit includes six forged pistons, high-quality wrist pins, locks, and JE Pro Seal premium piston rings, ready to be installed in your Toyota 1FZ-FE engine. These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, making them well-suited for high-demand performance applications where durability is critical.

JE Pistons brings over 75 years of experience to the table with these components, which are engineered and machined entirely in the USA. They feature a proprietary Forged Side Relief (FSR) forging design that helps minimize friction and power loss by reducing skirt width and using a shorter wrist pin, saving weight. Depending on the specific application, these pistons may also include an accumulator groove to reduce combustion gas pressure, improving ring seal and preventing flutter, as well as a skirt coating to further reduce friction and wear on the cylinder walls, leading to quieter operation.

With a 10.00:1 compression ratio and a +4.3cc dome volume, these pistons are designed to optimize performance and durability for your specific engine and use. They are built to withstand the rigors of performance driving, whether on the track or the street.