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Eagle forged 4140 steel cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for competition use. Includes 58 tooth reluctor.
Brand: Eagle
MPN: 534740006100
Eagle Chevy LS1 58 Tooth Reluctor 4140 Forged Crankshaft
$848.99