Product Features and Design

• Anti-detonation grooves for long wear life and performance
• Gas pressure accumulator groove in the 2nd ring land for longer wear life
• Horizontal slots in the pin bore designed to allow oil to enter between the wrist-pin and pin-bore area
• Precision CNC machined ring grooves
• 4032-T6 high-silicon / low-expansion alloy
• Honed pin bores
• Clip cuts on the edge of the intake side
• Full round skirt design with bottom reinforcing band for high HP/boost applications
• Valve pockets designed to allow oversized valves and high lift camshafts
• Pistons designed to optimize squish for longer engine life and increased horsepower potential

Optional coatings offered per request

• Thermal barrier coating “Blast Off Bronze”
• Moly side-skirt and under-crown coating “Stealth Black”