JE PISTONS Piston Kit 247940

When you're pushing an engine to its absolute limits in competition, your pistons need to survive extreme pressure, heat, and RPM without compromise. JE PISTONS' Pro Series 247940 kit delivers the precision engineering and material science required for professional-grade forced induction and naturally aspirated applications. Built with internal bracing, dedicated forgings, and specialized machining processes, these pistons transfer maximum power to the track while maintaining reliability lap after lap.

• Material: 2618-T6 forged aluminum
• Construction: Internal and external bracing
• Dome/Dish: Smooth flowing radii
• Weight Reduction: Dedicated embossed forgings
• Internal Milling: Strut reinforcement
• Groove Design: Accumulator groove engineered
• Side Relief: Forged design included
• Deburring: None required
• Installation: Includes pins and locks
• Ring Set: Included in kit
• Manufacturing: Made in the U.S.A.
• Application: Professional competition-grade