Specification
Brand
Eagle
Item Number
EAG444243757100
Material
Forged 4340 Steel
Stroke Length
4.375 inches
Balance
Internal
Seal
2-Piece
Flange
8-Bolt
Vehicle Compatibility
Mopar RB-Series / 426 Hemi
Part Length
32.25 inches
Part Width
9.0 inches
Part Height
8.75 inches
Description
The Eagle BBM RB 4340 Forged Crank is engineered for optimal performance in street and competition engines. Crafted from 4340 forged steel with a 4.375-inch stroke, this crankshaft is designed for internal balance and features an 8-bolt flange for maximum durability. Its multi-stage heat treatment and nitriding provide superior wear protection, making it an excellent alternative to OEM cranks. Ideal for Mopar RB-Series / 426 Hemi engines, it ensures strength and reliability under extreme conditions.
Disclaimer
This product is recommended for use in non-pollution controlled vehicles and is designed for street and competition applications.