J310988 for Nissan Rb30 3.0L 6 Cyl Turbo - Dish Forged Piston 3.405" 86.5mmbore 3.346" Stroke 6.000" Rod Length -9Cc Dome Volume
Product Information
Asymmetrical RB30 Piston Piston side loads increase with boost pressure, longer stroke crankshafts and even aftermarket camshafts! JE Pistons new asymmetrical forging design maintains a larger skirt aera on the heavily stressed major thrust side, while reducing friction with a smaller skirt aera on the minor thrust side. the result is a high strength, lightweight piston that significantly reduces friction in your engine!
