Manley
Turbo Tuff Billet 4340 Crankshaft are the perfect crank to built a
stout bottom end. Each crankshaft is put through a multi-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
- 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 94mm : 36 lbs
- Product weight 100mm: 38 lbs
Options
- 94mm
- 100mm - 2.3L Stroker Crank
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