Eagle 452003820 Competition Rotating Assembly Buick Turbo - 3.8L V6

The Eagle 452003820 is a complete competition rotating assembly engineered specifically for Buick 3.8L turbocharged V6 engines. This high-performance kit is designed for serious racing applications including nitrous oxide and forced-induction builds where durability and strength are paramount.

Complete Assembly Includes:

• 3.400" stroke forged 4140 steel crankshaft with external balance configuration
• 5.967" center-to-center forged H-beam connecting rods
• 3/8" ARP 2000 bolt upgrade for superior rod cap retention
• Forged 2618 aluminum JE pistons with -28.6cc inverted dome design
• 3.820" bore size pistons
• Piston rings, rod bearings, and main bearings

This competition-grade assembly features premium components selected for maximum strength and reliability under extreme boost levels and high horsepower output. The forged 4140 steel crankshaft provides exceptional durability, while the H-beam connecting rods with ARP 2000 fasteners ensure reliable performance at elevated RPM. The forged 2618 aluminum pistons are specifically designed to withstand the thermal and mechanical stresses of turbocharged applications.

Important: This assembly must be professionally balanced by a qualified machine shop before installation and use.