Part Number (SKU): MAN190140   |   Vendor: Manley Performance


Manley Chevrolet Big Block 4340 Non-Twist Forgings 4.250in Stroke Crankshaft

Regular price
$1,132.98 USD
Regular price
Sale price
$1,132.98 USD

Sku: MAN190140
Vendor: Manley Performance
Type: Crankshafts
Barcode: 807298062266
Manley Chevrolet Big Block 4340 Non-Twist Forgings 4.250in Stroke Crankshaft

$1,132.98


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Lightweight Design, 4340 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance.Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.Micro-Polished Journals: Large radius journals are micro-polished to reduce friction and enhance performance.Rigorous Quality Assurance: Each crankshaft undergoes stress relief, shot peening, and 100% magnafluxing to meet our stringent quality standards.

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

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