JE PISTONS Piston Kit 274177

When you're pushing your engine to the limit in competition, your pistons need to handle extreme pressures and temperatures without compromise. JE PISTONS' Pro Series 274177 kit delivers the precision engineering and durability that professional racers depend on—combining advanced metallurgy with meticulous manufacturing to keep you competitive. Built in the U.S.A. with materials and processes proven in the most demanding racing environments, these pistons eliminate guesswork and deliver predictable performance when it matters most.

• 2618-T6 forged aluminum
• Internal and external bracing
• Dedicated embossed forgings
• Internal strut milling
• Specialized accumulator groove
• Forged side relief
• Smooth-flowing dome/dish
• Zero deburring required
• Includes pins and rings
• Pin locks included
• Extreme application rated
• Professional competition proven
• U.S.A. manufactured