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Eagle — Eagle Pontiac 455 4.210in Stroke Forged 4340 Steel Crankshaft
4340 Crank
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Crankshafts

Eagle

Eagle Pontiac 455 4.210in Stroke Forged 4340 Steel Crankshaft 4340 Crank

SKU: eag445542106625

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.

$1,465.99
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Overview

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.

4340 CRANK PONTIAC 455 4.210" STROKE

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Fitment notes (catalog)

PONTIAC 455

Summarized compatible vehicles also appear under Description → Fitment.

Detailed rows from our confirmed fitment index can be large (dozens to hundreds per part). Load them only when you need year/trim/engine-level links to Shop by Vehicle.