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The Wiseco Professional Series forged custom single piston for Mitsubishi 4B11T applications (86.50 mm bore) is intended for Evo X 2008+ engines where a specific custom profile is required. Forged from 2618 aluminum and fully machined, it includes precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to resist seizure and reduce friction, plus forced pin oiling. Supplied individually with premium rings for custom builds.
Wiseco Mitsubishi EVO 10 4B11-T 2008+ -4.5cc Custom Piston *SINGLE PISTON ONLY*
