
Eagle Forged Crankshaft for 4G63 7-Bolt Evo/DSM
Eagle forged 4340 steel crankshafts for 4G63 7-bolt Evo 1-9 and DSM. Available in 3 stroke sizes 88mm, 94mm and 100mm, please do all your research and consult your engine builder if necessary before purchase. If you need help, just give us a call!Vehicle Fitment:7-Bolt 4G631996-2006 Evolution IV V VI VII VIII IX1992.5-1999 Eclipse GST/GSX1992.5-1998 Talon TSi1992.5-1994 Laser RS1992-1993 Evolution I CD9A1994-1995 Evolution II-III CE9AImportant Notes:Crankshaft must be balanced to match your specific rods and pistons. Crankshaft Stroke: Fitment: Part Number: 88mm (3.465") Stock Stroke for 4G63 2034655900B7 94mm (3.700") Stroker for 4G63 2037005900B7 100mm (3.937") Stock Stroke for 4G64 2039375900B7 Eagle forged 4340 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface, & micropolished to < 2 ra. Intended for the most demanding applications.Specs:• Material: Forged 4340 Steel