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Manley Turbo Tuff Series Billet 4340 Crankshaft 75mm stroke - 98-12 Subaru Impreza WRX / STI

Manley Turbo Tuff Series Billet 4340 Crankshaft 75mm stroke - 98-12 Subaru Impreza WRX / STI

$1,600.00
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SKU:
190160B
Condition:
New
Shipping:
Calculated at Checkout

Description

Manley Turbo Tuff Series Billet 4340 Crankshaft 75mm stroke - 98-12 Subaru Impreza WRX / STI

Manley Turbo Tuff Billet 4340 Crankshaft are the perfect crank to built a stout bottom end.  Each crankshaft is put through a mult-step heat treatment process and nitrided for maximum strength.  The crankshaft is then stress relieved, shot peened, and magnafluxed. The center, crank pin and counterweights are gun drilled for reduced weight. Each Turbo Tuff crankshaft features knife-edged counterweights for proper balance and lowest rotational mass.


Features

  • 4340 Billet
  • Stroke: 73mm
  • Multi-step heat treatment process
  • Stress Relieved and Shot Peened
  • Nitrided
  • 100% Magnafluxed
  • Knife-edged counterweights
  • Center gun drilled
  • Gun drilled crank pin and counterweights
  • Product weight: 19.5lbs