Manley Platinum Series forged pistons for Mitsubishi 4B11 engines are built from 2618 alloy forgings and use proven cam-and-barrel skirt profiles for power-friendly contact. Standard chrome-moly wrist pins and precise ring lands and grooves ensure sealing and durability. These pistons suit builders and tuners seeking a durable forged option with manufacturing features that prioritize strength and consistency.
Manley Mitsubishi 4B11 86.5mm Bore +2cc Dome 10.0:1 CR Piston Set w/ Rings