Molnar Technologies 440-4150ME6F BBM Forged Crankshaft with 4.150 Inch Stroke for Mopar RB-Series Engines

The Molnar Technologies 440-4150ME6F BBM Forged Crankshaft is designed for high-performance Mopar RB-Series engines. Featuring a 4.150-inch stroke, this crankshaft provides reliable power delivery for street and racing applications. Constructed from forged steel, it offers exceptional strength and durability, making it suitable for demanding engine builds. The crankshaft includes a 2-piece seal and is compatible with 426 and 440 mains, ensuring a precise fit and optimal operation. Its internal balance design reduces vibrations and enhances engine smoothness, contributing to improved performance and longevity. Ideal for enthusiasts and professional engine builders, this crankshaft is engineered for high-performance use and is compatible with various Mopar vehicles requiring a robust internal component.

Features:

• Material: Forged Steel for strength and durability

• Stroke: 4.150 inches for increased engine displacement

• Balance: Internal balancing for smoother operation

• Seal: 2-piece seal design for reliability

• Application: Mopar RB-Series engines with 426 or 440 mains

• Compatibility: Designed for high-performance engine builds