The 3.0-litre MDC.K engine block is incredibly robust, but pushing this twin-turbocharged platform significantly beyond factory limits requires fortified internal architecture. Strengthening the rotating assembly with Forged Pistons and Forged Connecting Rods provides the durability required to withstand massive increases in cylinder pressure. Securing these components safely demands Uprated Engine Bolts (ARP) alongside low-friction Performance Bearings (Conrod & Mains). For builders optimising volumetric efficiency, Performance Camshafts alter valve timing for maximum top-end breathing. We also supply Misc Engine Parts, covering the essential seals and gaskets for comprehensive flat-six rebuilds.