
CALLIES BBC 4340 Forged Magnum Crank - 4.375 Stroke - BBB42BMG
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Elevate your engine's performance with the CALLIES BBC 4340 Forged Magnum Crank, designed for serious power and durability. This crankshaft features a 4.375-inch stroke, making it an ideal choice for high-performance builds seeking reliability and strength.
- Forged 4340 Steel Construction: Offers superior strength and resistance to fatigue, ensuring longevity in demanding applications.
- Precision Engineering: Crafted for optimal balance and minimal vibration, enhancing overall engine performance.
- Lightweight Design: Weighing in at 75.025 lbs, this crankshaft provides excellent strength without unnecessary weight, contributing to improved acceleration.
- Customizable Stroke: The 4.375-inch stroke allows for increased displacement, maximizing horsepower and torque output.
Designed specifically for high-performance engines, this crankshaft is a perfect fit for serious enthusiasts looking to upgrade their build. Experience the CALLIES difference and unleash your engine's potential.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | CALLIES |
| Type | Engines and Components |
| Weight | 75.03 lb |




