Asymmetrical Forged Pistons by JE
JE has just released their line of asymmetrical forged pistons. Boasting that their asymmetrical design lessens thrust load from the minor thrust side and of course the less material equates to even less weight. They already have applications ready for BMW M3 (92-99), Dodge 420A/SRT-4, Honda F20C & F22C, Honda K20A, Toyota 2JZGTE, Mitsu 4G63T (EVO), Mitsu 4B11T. They also can make custom application if necessary.
Get more info at JE Pistons