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Callies Performance

Callies CA5PH31T-MG Magnum Chev LSA Forged 4340 Crankshaft 3.625" Stroke

Callies CA5PH31T-MG Magnum Chev LSA Forged 4340 Crankshaft 3.625" Stroke

CA5PH31T-MG
$4,062.20 AUD
$4,062.20 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

After years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever produced. Magnum crankshafts are manufactured from ultra pure AISI 4340 steel. Callies then subjects this material to multiple heat treatments, resulting in a crankshaft with unsurpassed wear and strength characteristics. All Magnum cranks feature Callies Ultra-Case heat treatment. Each Magnum crank will have gun drilled mains and fully profiled counterweights, regardless of engine type.



  • 3.625" stroke
  • 2.559" mains 
  • 2.100" pins
  • 58 Tooth Reluctor Wheel
  • 8-Bolt Flywheel 
     

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