JE PISTONS Piston Kit 221767

When you're pushing your engine to its limits in competition or extreme performance applications, your pistons need to handle tremendous combustion pressures and thermal stress without compromise. JE PISTONS' Pro Series 221767 kit is engineered specifically for professional racing and forced induction builds, combining lightweight construction with internal and external bracing to deliver the reliability and durability demanded by serious competitors. This is a piston designed to last through championship-level abuse while maintaining the precision clearances and performance characteristics your engine demands.

Technical Specifications:

• Material: 2618-T6 forged aluminum
• High-tensile strength
• Dome/dish design with smooth radii
• Zero deburring required
• Internal and external bracing
• Dedicated embossed forgings
• Internal strut milling
• Specialized accumulator groove
• Forged side relief
• Weight-optimized construction
• Includes piston pins
• Pin locks included
• Rings included
• Professional competition-rated
• Made in the U.S.A.
• MPN: 221767