Manley's forged piston set for Chrysler 6.4L Hemi strokers features 2618 alloy forgings sized for a 4.100" bore with a −20.5cc dish, supplied as an extreme‑duty solution. Part of Manley's Platinum/Signature approach, these pistons offer exacting ring land and groove control, proven cam and barrel skirt profiles, and premium wrist pin materials, delivering the strength and tolerances sought by professional engine builders.
Manley Chrysler 6.4L Hemi 4.100 Bore -20.5cc Dish Stroker Series Extreme Duty Piston Set