Manley Chevrolet LS 4340 Forged 3.622in Stroke Pro Series Light Weight Crankshaft

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CODE: MAN193924

~~$1,384.63~~

$1,273.86 In Stock Sold out

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we're providing the core strength your engine build demands. The Pro Series 4340 Alloy Steel Crankshaft is an efficient and precisely balanced foundation for performance, built not just to survive, but to handle extremes across a wide range of applications.

4340 Construction: Forged or Turbo Tuff billet for superior strength
Gun-drilled mains and lightened journals cut weight
Heat-treated and nitrided for durability
Micro-polished journals reduce friction
100% magnaflux-inspected