1. Home
  3. Manley Performance
  5. Manley Chevrolet LS 4340 Forged 3.622in Stroke Pro Series Light Weight Crankshaft

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

$1,273.86 USD
$1,384.63 USD $1,273.86 USD
Save $110.77 USD
Shipping calculated at checkout.
Brand: Manley Performance
Availability: In stock
SKU: MAN193924
Barcode: 807298092676
Collections:
Manley PerformanceManley Piston Ring - 92.3mm/3.633in 1.2mm Top Ring / 1.5mm 2nd Ring / 3.0mm Oil Ring - Single
Manley Chevrolet inLSin 4.000in Stroke Lightweight Pro Series Crankshaft
Manley PerformanceManley Chevrolet inLSin 4.000in Stroke Lightweight Pro Series Crankshaft
$1,273.86 USD
$1,384.63 USD $1,273.86 USD

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