What is the benefit of a 73.5mm stroke crankshaft?

A larger stroke, like the 73.5mm on this crankshaft, increases the engine's displacement. This generally leads to improved torque and horsepower output, especially when combined with other performance modifications.

Why is 4340 billet steel used for this crankshaft?

4340 billet steel is chosen for its exceptional strength and durability. It's forged from a single piece of material, which creates a superior grain structure compared to cast components, making it ideal for high-stress performance engines.

What other components are typically needed when installing a performance crankshaft?

When installing a performance crankshaft, it's essential to consider matching pistons, connecting rods, bearings, and ensuring the entire rotating assembly is properly balanced. Refer to the manufacturer's installation guide for specific recommendations.

Brian Crower Crankshaft 73.5mm Stroke 4340 Billet BC5900

Name: Brian Crower Crankshaft - 2014+ Polaris XP1000 73.5mm Stroke 4340 Billet
Brand: Brian Crower
SKU: brian-crower-brian-crower-crankshaft-2014-polaris-xp1000-73-5mm-stroke-4340-bill-t14-402761
Price: 2048.00 USD
Availability: BackOrder

Brian Crower Crankshaft - 2014+ Polaris XP1000 73.5mm Stroke 4340 Billet

$2048.00

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 for 2014+ Polaris XP1000. Features a 73.5mm stroke and 4340 billet construction for improved performance.

Key Features

Fits 2014 and newer Polaris XP1000 models.
Features a 73.5mm stroke for increased engine displacement.
Constructed from strong 4340 billet steel for enhanced durability.
Designed for high-performance engine builds.

This crankshaft is designed for 2014 and newer Polaris XP1000 models. Always confirm compatibility with your specific vehicle's engine configuration.

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Product Details

If you're looking to build a high-performance engine for your 2014 or newer Polaris XP1000, a strong crankshaft is the foundation. This Brian Crower crankshaft is designed to handle the demands of a performance build, offering a 73.5mm stroke to increase displacement and potential power output.

Crafted from 4340 billet steel, this crankshaft is significantly stronger than stock components. Billet steel is forged from a single piece of material, which aligns the grain structure for maximum strength and durability. This makes it well-suited for engines that will see hard use, whether on the trail or the track. The 73.5mm stroke is a notable increase over the stock dimension, which will change the engine's displacement and affect its power characteristics, generally leading to more torque and horsepower when paired with appropriate supporting modifications.

When undertaking an engine build of this caliber, it's crucial to ensure all supporting components are up to the task. This includes pistons, connecting rods, and proper balancing. Brian Crower is known for producing well-built internal engine components, and this crankshaft is a solid option for those serious about their XP1000's engine performance.