JE Pistons SB CHRY INV DOME Set of 8 Pistons

Forged in the USA from 2618 aluminum, these JE Pistons are built for high-demand performance applications. They are designed specifically for Small Block Chrysler engines with a 4.030 inch bore, featuring an inverted dome/dish design. This set includes eight pistons, each engineered to provide the ultimate combination of durability and performance, whether you're on the track or the street.

JE Pistons applies over 75 years of experience to their forged racing pistons. This set utilizes a proprietary Forged Side Relief (FSR) forging design, which 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, improving ring seal and maintaining consistent power. Additionally, a skirt coating can further reduce friction and wear on the piston skirts and cylinder walls, contributing to quieter operation.

This piston kit is a solid option for anyone rebuilding or upgrading a Small Block Chrysler engine. Because these are performance-oriented pistons, it's always a good idea to consult with your engine builder or refer to JE Pistons' installation guidelines to ensure proper setup and achieve the best results. Please note that this part is not CARB approved and cannot be shipped to California.