Manley Crankshafts 190480NB Crankshafts, CRANKSHAFT-4340 SBC 350 3.875

SKU: MAN190480NB

Crankshafts

Manley Performance

Manley Crankshafts 190480NB Crankshafts, CRANKSHAFT-4340 SBC 350 3.875

SKU: MAN190480NB

Crankshafts

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Our "Pro Series" 4340 alloy steel crankshafts are available with many value packed and high-performance enhancing features for a wide range of domestic engine applications.

Part Type

Engine Crankshaft

Data: v4.2 - Upd: 2026-10-14 10:11:20

Features

Enhanced Strength: A multi-step heat treatment process and nitriding enhance the crankshafts' strength and longevity.
Lightweight Design, 4340 Non-Twist Forging: Our crankshafts feature a lightweight 4340 non-twist forging, ensuring durability and performance.
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.

Specifications

Product Attributes - Brand: Manley
Product Attributes - Manufacturer's Part Number: 190480NB
Product Attributes - Part Type: Crankshafts
Product Attributes - UPC: 807298114682

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man190480NB
SFX Item ID	4928072
Supplier Item Code	4928072
Manufacturer SKU	190480NB
Manufacturer UPC	807298114682
Alternative References	CRANKSHAFT-4340