Custom Billet Crankshafts for Ultimate Quality & Strength. These are the strongest & lightest cranks for extreme power and acceleration.

Certified E4340 aircraft quality material
Pendulum undercut counterweights
Nitrided journals & snout
Aero-wing counterweights
Straight shot oiling system
Lightening holes in all rod throws
Star shaped flywheel flange
Large fillet radii on all journals
Ground & polished to exacting tolerances.

• 400 Mains
• 3.750 in stroke
• 2.00 in rod journal
• 6.00 in rod length
• 43.5 lbs

  **OPTIONAL** Gun drilled mains for lightening & equalization of crankcase pressure.