Manley Performance
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Manley Chevrolet Big Block 4340 Non-Twist Forgings 4.250in Stroke Crankshaft
Manley Chevrolet Big Block 4340 Non-Twist Forgings 4.250in Stroke Crankshaft
A$2,696.79
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
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
- 190140
- Product Attributes - Part Type
- Crankshafts
- Product Attributes - Product Line
- Manley Pro Series Crankshafts
- Product Attributes - UPC
- 807298062266
- Product Attributes - Engine Stroke (in.)
- 4.250 in.
- Product Attributes - Crankshaft Material
- Forged 4340 steel
- Product Attributes - Engine Balance
- Internal
- Product Attributes - Rear Main Seal Style
- 2-piece
- Product Attributes - Lightened
- Yes
- Product Attributes - Requires Narrow Bearings
- Yes
- Product Attributes - Rod Bearings Included
- No
- Product Attributes - Main Bearings Included
- No
- Product Attributes - Rod Journal Diameter (in.)
- 2.200
- Product Attributes - Main Journal Diameter (in.)
- 2.750 in.
- Product Attributes - Crankshaft Snout Style
- Standard
- Product Attributes - Weight
- 64.000 lbs.
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Manley Performance |
|---|---|
| StreetFX SKU | man190140 |
| SFX Item ID | 4061672 |
| Supplier Item Code | 4061672 |
| Manufacturer SKU | 190140 |
| Manufacturer UPC | 807298062266 |
| Alternative References | 4.250in |
Compatibility
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