JE PISTONS Piston Kit 345193

If you're running a high-displacement or boosted engine in a competition setting, you need pistons engineered to handle extreme pressure and heat cycles without compromise. JE PISTONS' Pro Series delivers the precision machining, internal bracing, and weight-optimized design that separates podium finishers from the rest. This is purpose-built hardware for racers who demand reliability at the edge of performance.

The 345193 kit arrives complete and ready for installation—no deburring, no guesswork. Every piston is forged from premium 2618-T6 aluminum, a material chosen specifically for its strength-to-weight ratio and thermal stability under extreme loads.

• Material: 2618-T6 forged aluminum
• Internal/external bracing: Yes
• Weight reduction: Optimized forging
• Internal strut milling: Included
• Accumulator groove: Dedicated design
• Side relief: Forged construction
• Dome/dish profile: Smooth radii
• Includes pins: Yes
• Pin fitment locks: Included
• Ring set: Included
• Preparation required: None
• Application: Extreme/competition
• Origin: Made in U.S.A.
• MPN: 345193