Eagle Subaru EJ20/EJ25 83mm Stroke 4340 Billet Crankshaft (eag3EJ232685137)
Eagle Billet 4340 steel crankshafts feature .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished.
FEATURES
Billet 4340 Steel Crank - SUBARU EJ25
3.268" Stroke
DUAL THRUST LOCATION.
NOTE: Use with 5.137" rods and pistons with 1.130" pin height. Use with 1.130" pin height pistons. Crankshaft must be balanced to match your specific Rods and pistons.