
The Manley forged piston set for 2003–2006 Mitsubishi Evo VII–IX 4G63T engines (85.5mm bore, +0.5mm oversize) is built for demanding turbo applications. Manley's Platinum Series forgings use 2618 alloy, precise cam-and-barrel skirt profiles, tool-steel wrist pins and tight ring-land tolerances to deliver strength, improved ring seal and durability for high-stress builds. The set ships with rings ready for installation.
Manley 03-06 Evo VII/IX 4G63T 85.5mm +.5mm Oversize Bore 10.0/10.5:1 Dish Piston Set with Rings