What is the benefit of a 3.875-inch stroke compared to the stock Coyote stroke?

A longer stroke, like the 3.875 inches on this crankshaft, increases the engine's displacement. This generally leads to more torque and power potential, especially in the mid-range RPMs, making it a popular choice for performance builds.

Why is balancing important for a performance crankshaft?

Balancing is critical for high-performance engines to counteract the forces generated by the rotating and reciprocating components. A well-balanced crankshaft reduces engine vibration, which in turn lessens stress on bearings, seals, and other engine parts, contributing to greater reliability and longevity.

What other components should be considered when installing this crankshaft?

When installing a stroker crankshaft, it's highly recommended to balance the entire rotating assembly, including pistons, connecting rods, and the harmonic balancer, to the crankshaft's final weight. This ensures optimal engine balance and reduces stress on all rotating parts.

Brian Crower 5.0L Coyote Crankshaft 3.875" Stroke BC5429

Name: Brian Crower Crankshaft - Ford 5.0L Coyote 3.875 Stroke 4340 Billet - Balanced
Brand: Brian Crower
SKU: brian-crower-brian-crower-crankshaft-ford-5-0l-coyote-3-875-stroke-4340-billet-b-t14-4971
Price: 5422.20 USD
Availability: BackOrder

Brian Crower Crankshaft - Ford 5.0L Coyote 3.875 Stroke 4340 Billet - Balanced

$5422.20

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Brian Crower Crankshaft - Ford 5.0L Coyote 3.875 Stroke 4340 Billet - Balanced

Key Features

Fits Ford 5.0L Coyote engines.
Features a 3.875 inch stroke for increased displacement and torque.
Constructed from strong 4340 billet steel for enhanced durability.
Fully balanced to reduce vibration and ensure smooth operation.
Precision machined for critical dimensions and proper fitment.

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Product Details

Forged from 4340 billet steel, this Brian Crower crankshaft is built for serious performance in your Ford 5.0L Coyote engine. The 3.875-inch stroke is a notable increase over stock, designed to boost displacement and torque potential for builds aiming for more power. This isn't just about adding stroke; it's about ensuring that added power can be reliably put down, which is why Brian Crower balances each of these cranks to exacting specifications. This balancing is crucial for reducing vibration and ensuring the longevity of your engine's rotating assembly, especially when you're pushing the limits.

The choice of 4340 billet steel for the crankshaft material means you're getting a component that's incredibly strong and resistant to fatigue. This is essential for handling the increased cylinder pressures and stresses that come with a stroker engine, whether it's for track use, drag racing, or a high-performance street machine. The precision machining ensures that all critical dimensions, like bearing journals and the main housing, are held to tight tolerances, which is vital for proper oil clearance and smooth operation. This attention to detail in manufacturing helps ensure that the crankshaft will fit right into your Coyote engine build.

When you're investing in a performance crankshaft like this, it's important to consider the entire rotating assembly. This Brian Crower crankshaft is balanced, but you'll want to ensure your connecting rods, pistons, and harmonic balancer are also balanced to the crankshaft's final assembly weight for optimal performance and durability. This component is a foundational piece for anyone looking to significantly upgrade their 5.0L Coyote engine's power output and capability.