Eagle 86120 Mitsubishi 4B11T Rotating Assembly 3.700" Billet Crankshaft 5.659" H-Beam Rods

The Eagle 86120 is a high-performance rotating assembly designed specifically for the Mitsubishi 4B11T engine, featuring a 3.700" billet 4340 crankshaft, 5.659" H-beam connecting rods, 3/8" ARP 2000 bolts, and King XP rod and main bearings. This crank, rods, and bearings kit provides the foundation for serious engine builds requiring enhanced strength and reliability.

Key Components:

• Crankshaft: 3.700" stroke billet 4340 steel construction for maximum strength and durability
• Connecting Rods: 5.659" center-to-center H-beam forged rods engineered for high-performance applications
• Hardware: 3/8" ARP 2000 bolts providing superior clamping force and reliability
• Bearings: King XP rod and main bearings for exceptional durability under extreme conditions

Eagle Specialty Products produces high-strength connecting rods and crankshafts for racing engines, providing full rotating assemblies including crank, rods, pistons, rings, and bearings for many popular engine combinations. Multi-stage heat treating, sonic testing, magna-fluxing, and x-ray inspection ensure a reliable product offering the most value per dollar. This assembly is designed for turbocharged and high-boost applications where factory components cannot withstand the increased power demands.

Note: All items are not for use in pollution-controlled vehicles. Professional installation and balancing required. Pistons sold separately.