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Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.
Eagle Chrysler RB 4340 Crank 4.25 Stroke 2.2 Rod Pin 8 Bolt Flange
$1,280.99
Part Number: 444242507100
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