What makes this crankshaft suitable for high-performance applications?

This crankshaft is made from 4340 billet steel and features a multi-step heat treatment and nitriding process for enhanced strength and longevity. It also has gun drilled mains and lightened rod journals to reduce rotating mass, along with micro-polished journals to minimize friction.

Does this crankshaft come balanced?

Yes, the counterweights on this crankshaft are fully profiled to ensure precise balance and stability, which is critical for smooth operation, especially at high RPMs.

What is the significance of the 24-tooth reluctor wheel?

The 24-tooth reluctor wheel is a common configuration for many GM LS engines. It's essential for the engine control module (ECM) to accurately read engine speed and position, which is vital for proper fuel injection and ignition timing.

Specifications

Brand: Manley Performance
Part #: 190724B
UPC: 807298118055

Manley Billet CCW GM LS 3.622in Stroke Crankshaft w/ 24 Tooth Reluctor Wheel

Name: Manley Billet CCW GM LS 3.622in Stroke Crankshaft w/ 24 Tooth Reluctor Wheel
Brand: Manley Performance
SKU: manley-performance-manley-billet-ccw-gm-ls-3-622in-stroke-crankshaft-w-24-tooth--t14-455057
Price: 2167.63 USD
Availability: BackOrder

$2167.63

On Backorder

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

Manley Billet CCW GM LS 3.622in Stroke Crankshaft w/ 24 Tooth Reluctor Wheel. A strong, well-built crankshaft for high-performance GM LS builds.

Key Features

Fits GM LS engines with a 24-tooth reluctor wheel.
Features a 3.622-inch stroke for increased displacement and torque.
Constructed from durable 4340 billet steel for enhanced strength.
Undergoes multi-step heat treatment and nitriding for improved longevity.
Gun drilled mains and lightened rod journals reduce rotating mass.
Counterweights are fully profiled for precise balance and stability.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're building a high-performance GM LS engine and need a solid foundation, this Manley Performance Pro Series billet crankshaft is a serious contender. It's designed to handle the demands of powerful builds, offering a 3.622-inch stroke that can increase displacement and torque potential when paired with the right components. The 24-tooth reluctor wheel is standard for many LS applications, ensuring compatibility with your engine management system.

Crafted from 4340 billet steel, this crankshaft is built for durability and performance. Manley uses a multi-step heat treatment and nitriding process to significantly enhance its strength and longevity, meaning it can withstand higher cylinder pressures and RPMs. The mains are gun drilled and the rod journals are lightened, contributing to a lower overall rotating mass for improved engine response. Plus, the counterweights are fully profiled for precise balancing, which is crucial for smooth operation at high speeds. The large radius journals are micro-polished to reduce friction, helping to free up a little more power and ensure consistent oil flow.

Before it leaves Manley, each crankshaft goes through rigorous quality assurance checks, including stress relief, shot peening, and 100% magnafluxing, so you can be confident in its integrity. This is a well-made component that forms the heart of a powerful engine build.