Manley piston set for 1993.5–1999 Mitsubishi Eclipse GST/GSX 4G63T engines includes dish pistons sized for an 85mm bore and 10.0/10.5:1 compression variants with rings. Manley's Platinum Series components employ 2618 alloy forgings, precise cam and barrel skirt profiles, and premium wrist pins to deliver durable forged pistons used by professional builders and tuners in demanding applications.
Manley 93.5-99 Eclipse GST/GSX 4G63T 85mm Bore 10.0/10.5:1 Dish Piston Set with Rings