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Callies Gen III-Gen IV LSx 3.750" Stroke 4340 Forged Callies Magnum Crankshaft APJ31T-MG

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Callies Gen III LSx 4.000" Stroke 4340 Forged Callies Compstar Crankshaft APO31N-CS-58

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Callies Gen III LSx 4.000" Stroke 4340 Forged Callies Compstar Crankshaft APO31N-CS-24

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LSX engines are taking the performance market by storm. To answer the needs of engine builders who are testing new limits, Compstar has developed the widest range of LSX crankshafts available anywhere. Regardless if your application is road race, marine, circle track, or street/strip, Compstar has the configuration you need.

Made from 4340 steel that is deep nitrided for strength and wearability, every Compstar crank is intended for high output installation. Compstar LSX crankshafts are counterweighted for enhanced bearing load distribution, which allows these shafts to withstand both high boost and high RPM applications.

Machined with large journal radii, gun drilled mains, and fully lightened rod journals, the Compstar LSX crankshaft is truly built for performance. For tall deck block engine builds, strokes up to 4.250 inch can be specified to create large, reliable CID. Should you wish to reduce rod journal surface speed, 2.000 inch journal diameters are available.

To accommodate your engine control system, Compstar LSX shafts can be specified with either late LS2

Availability: In Stock. May Ship From Manufacturer

$1,099.00
 

Details

LSX engines are taking the performance market by storm. To answer the needs of engine builders who are testing new limits, Compstar has developed the widest range of LSX crankshafts available anywhere. Regardless if your application is road race, marine, circle track, or street/strip, Compstar has the configuration you need. Made from 4340 steel that is deep nitrided for strength and wearability, every Compstar crank is intended for high output installation. Compstar LSX crankshafts are counterweighted for enhanced bearing load distribution, which allows these shafts to withstand both high boost and high RPM applications. Machined with large journal radii, gun drilled mains, and fully lightened rod journals, the Compstar LSX crankshaft is truly built for performance. For tall deck block engine builds, strokes up to 4.250 inch can be specified to create large, reliable CID. Should you wish to reduce rod journal surface speed, 2.000 inch journal diameters are available. To accommodate your engine control system, Compstar LSX shafts can be specified with either late LS2
Part Type Crankshaft
Engine Type Gen 3 LSx
Brand Callies
Stroke 4.000"
Rod Journal 2.100"
Rear Main Seal Style 1 Piece
Rod Length 6.100" or 6.125"
Material 4340 Forged
Engine Balance Internal
Reluctor 24x
 

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