JE PISTONS Piston Kit 261527

When you're pushing your engine to the absolute limit, your pistons need to handle sustained high RPM, extreme combustion pressures, and thermal stress that would destroy lesser components. JE Pistons 261527 Pro Series pistons are engineered specifically for professional competition and forced induction applications, combining advanced metallurgy with precision manufacturing to deliver the reliability and performance your build demands. This complete kit arrives ready to install—no deburring, no guesswork, just proven hardware trusted by racers who can't afford failure.

• 2618-T6 forged aluminum
• Internal and external bracing
• Smooth-flowing dome/dish design
• Dedicated embossed forgings
• Internal strut milling
• Specialized accumulator groove
• Forged side relief
• Includes pins and locks
• Includes compression rings
• No deburring required
• Pro Series weight reduction
• Extreme competition rated
• Made in U.S.A.