Eagle 4G63 Stroker 94mm Crankshaft For 7-Bolt Mitsubishi Evo 8 & 9 2003-2006

Eagle Crankshafts are made of 4340 steel and go through a multi-stage heat treatment and use non-twist forging. They are stress-relieved, shot-peened, x-rayed, magnafluxed, and sonic tested. The crankshafts are cross-drilled and have chamfered oil holes for improved oiling. The journals are precision-ground and micro-polished to under 5 RA. A 88mm and 94mm version are available for stock and stroker motors. When buying Eagle you are getting top quality parts that will withstand almost anything you can throw at it!

Part #: CRS2037005900B7

FITMENT: 03-06 Evo 8 & 9, 7-Bolt 4g63.

NOTE: Stock stroke is 88mm, while 94mm would be a stroker crank.

Required Use with 1.248" pin height pistons.

Important Crankshaft must be balanced to match your specific rods and pistons.

Highlights:

• material: forged 4340 steel
• intended balance: internal
• stroke: 3.700"
  
• rod journal: 1.771"
• rod journal width: 1.05"
• main journals: 2.244"
• minimum rod length: 5.900"
• typical weight: 34 lbs.
• snout diameter: 1.26"
  
• flywheel bolts: 7