JE PISTONS Piston Kit 247612

If you're building a competition engine that needs to survive extreme boost, high RPM, and sustained abuse, JE Pistons' Pro Series 247612 kit delivers the structural integrity and precision engineering required for professional-level racing. These forged pistons are purpose-built to handle forced induction and competition demands where reliability isn't optional. With internal bracing, dedicated forgings for weight reduction, and manufacturing precision that eliminates prep work, you get pistons ready to install without compromise.

• 2618-T6 forged aluminum
• Pro Series internal/external bracing
• Smooth dome/dish radii design
• Internal strut milling for weight
• Embossed forgings included
• Dedicated accumulator groove
• Forged side relief
• No deburring required
• Includes pins and rings
• Pin locks included
• Extreme competition-rated
• Made in the USA