JE Pistons BBC NITROUS DOME GP Set of 8 Pistons

This is a set of 8 JE Pistons BBC NITROUS DOME GP pistons, designed for high-performance applications. You get the pistons themselves, ready to be installed in your Big Block Chevrolet engine. These pistons are forged in the USA from 2618 aluminum, a material chosen for its high tensile strength, which is crucial for engines that see a lot of stress and demand consistent power delivery.

JE Pistons has been making performance pistons for over 75 years, and they've put that experience into this set. They feature a proprietary Forged Side Relief (FSR) design, which helps reduce friction and power loss by using a narrower skirt and a shorter wrist pin. Depending on the specific application, these pistons might also include an accumulator groove to help manage combustion gas pressure, reducing ring flutter and improving the seal for more consistent power. Some applications also benefit from a skirt coating that further reduces friction and wear on the piston skirts and cylinder walls, while also helping to quiet down engine noise.

Because these pistons are designed specifically for each engine and its intended use, you can expect optimized performance and durability. They are made 100% in the USA, ensuring a high level of manufacturing control. Please note that these are not CARB approved and cannot be shipped to California.