Eagle Crankshaft for Honda / Acura

Eagle 4340 steel crankshafts for Honda and Acura engines. Available for B16A, B18A/B NON-VTEC, F20C, F22C, K20 and K24. Some cranks are forged, some are billet. Please review all specs carefully, do all your research and consult your engine builder if necessary before purchase.

Important Notes:
Crankshaft must be balanced to match your specific rods and pistons.
Double check all specs and confirm before purchase

Purchase Includes:
(1) Crankshaft

What's the difference between billet and forged?
Eagle billet 4340 steel crankshafts feature .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface, & micropolished to < 2 ra.

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.