What is a billet crankshaft and why is it used?

A billet crankshaft is machined from a single, solid block of steel. This method results in a much stronger and more durable component compared to cast crankshafts, making it ideal for high-performance engines that experience higher stresses and RPMs.

What does the 92mm stroke mean for my engine?

A 92mm stroke increases the distance the piston travels within the cylinder. This generally leads to a larger engine displacement and can significantly improve torque output, especially at lower RPMs, when paired with appropriate pistons and connecting rods.

What other parts are typically needed when installing this crankshaft?

When installing a crankshaft with an increased stroke like this one, you will typically need compatible pistons, connecting rods, and engine bearings. It's essential to ensure all components are balanced and work together correctly for optimal performance and reliability.

Brian Crower Billet Crankshaft 92mm Stroke BC5020B

Name: Brian Crower Crankshaft - Honda/Acura B18/B20 92mm Stroke 4340 Billet
Brand: Brian Crower
SKU: brian-crower-brian-crower-crankshaft-honda-acura-b18-b20-92mm-stroke-4340-billet-t14-513894
Price: 1958.25 USD
Availability: BackOrder

Brian Crower Crankshaft - Honda/Acura B18/B20 92mm Stroke 4340 Billet

$1958.25

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 4340 billet crankshaft for Honda/Acura B18/B20 engines with a 92mm stroke.

Key Features

Fits Honda/Acura B18 and B20 engines.
Features a 92mm stroke for increased displacement.
Constructed from strong 4340 billet steel.
Machined from a solid block for enhanced durability.
Designed for high-performance engine applications.

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Product Details

This Brian Crower crankshaft is a 4340 billet piece designed for Honda/Acura B18 and B20 engines. It features a 92mm stroke, which is a common upgrade for increasing displacement and power potential in these popular four-cylinder engines. The billet construction means it's machined from a solid block of steel, making it incredibly strong and reliable for high-performance applications.

Building a performance engine often starts with the crankshaft, as it's the backbone of the entire rotating assembly. This Brian Crower unit is well-built to handle the stresses of increased horsepower and RPMs. The 4340 steel is known for its excellent strength-to-weight ratio and durability, making it a popular choice for performance builds. A 92mm stroke is a significant increase over stock, allowing for larger piston displacement and improved torque output. This crankshaft is designed to be a direct replacement for the factory unit, though modifications to other engine components like connecting rods and pistons will be necessary to take full advantage of the increased stroke.

When undertaking a performance engine build, selecting a robust crankshaft is crucial. This Brian Crower crankshaft offers a solid foundation for your Honda/Acura B-series engine project. Ensure you have all the necessary supporting components, such as appropriate pistons, connecting rods, and bearings, to complete your build. Always refer to the manufacturer's installation instructions for specific details regarding assembly and torque specifications.