JE PISTONS Piston Kit 284765

When you're pushing your engine to its limits in competition or high-performance applications, your pistons need to handle extreme pressures and temperatures without compromise. JE PISTONS' Pro Series 284765 kit combines precision engineering with race-proven materials to deliver the reliability and durability that separates winners from the rest. Built in the USA with internal and external bracing, these pistons are engineered for the demands of professional competition.

This complete piston kit arrives ready to install—no deburring, no prep work required—so you can focus on tuning rather than finishing parts. Every detail, from the smooth-flowing dome geometry to the forged side relief, has been optimized for extreme duty.

• 2618-T6 forged aluminum
• Internal and external bracing
• Dedicated accumulator groove
• Forged side relief
• Internal milling technology
• Weight-optimized embossed forgings
• Smooth-flowing dome/dish radii
• Includes pins and rings
• Pin fitment and locks included
• Made in the U.S.A.
• Pro Series competition-grade
• Zero deburring required
• Bolt-on installation ready