JE PISTONS Piston Kit 261546

When you're pushing your engine to the absolute limit in professional competition, your pistons need to withstand extreme pressures and temperatures without compromise. JE PISTONS' Pro Series 261546 kit is engineered specifically for forced induction and high-boost applications, delivering the internal bracing, precision forgings, and weight optimization that separate podium finishes from DNFs. This is a complete bolt-in solution that arrives ready to install—no deburring, no guesswork, no excuses.

• 2618-T6 forged aluminum
• Internal and external bracing
• Dedicated accumulator groove
• Forged side relief
• Internal milling, struts
• Smooth dome radii
• Includes pins, rings, locks
• Made in the U.S.A.
• Zero prep required
• Professional competition-rated