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ARP main bolt kit for the Mitsubishi 2.0L 4B11 engine provides the four‑bolt turbo main hardware specified for that application. This kit supplies the necessary fasteners for engines using the 4‑bolt turbo mounting pattern, intended as OE‑replacement main bolts for the 4B11 2.0L setup where a direct hardware refresh is required.
ARP Mitsubishi 2.0L (4B11) 4-Bolt Turbo Main Bolt Kit
