Spool Holden / GM - LS V8 Forged 4340 4" Stroker Crank
Spool GM LS V8 Billet 4340 Full Counterweight 4" Stroke Crankshaft
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Spool Full Billet 4340 Full Counterweight LS 4" Stroke Crankshaft
The Spool 4.000” stroke LS crankshaft is manufactured from 4340 billet steel, providing exceptional strength and durability for high-performance applications. Designed with full counterweights, this crankshaft improves rotational balance, reduces crankshaft flex, and enhances main bearing longevity under high RPM and extreme loads.
Key specifications:
- Material: 4340 Billet Steel
- Stroke: 4.000”
- Counterweight Design: Full counterweight for improved balance and reduced stress
- Main Journal Size: Standard LS
- Rod Journal Size: Standard LS
This crankshaft is precision-machined and finished to exact tolerances, making it suitable for high-horsepower street, drag racing, and endurance applications.
Note: Crank does not come with reluctor
| Product Name | Spool GM LS V8 Billet 4340 Full Counterweight 4" Stroke Crankshaft |
|---|---|
| Brands | Spool |
| Engine | GM / LS, LS 5.7L and 6.0L V8 |
| Make | Chevrolet, GM, Holden, LS Chev |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
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If you have issues calculating freight, please get in touch. We are happy to help.
Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing sales@spoolimports.com, messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
