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Why This Tire?
Specifications
| Brand | Callies |
|---|---|
| Category | Tires |
| Manufacturer Part # | APO-31Q-CS58 |
| Subcategory | Crankshafts |
| Category Group | Crankshafts and Components |
|---|---|
| Ai Subcategory | Crankshafts |
| Weight | 62.5 lbs |
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|
Product Description
The Callies Compstar 4340 Forged Crankshaft is a high-performance component designed for GM LS1 engines, featuring a 4.000 inch stroke. This crankshaft is precision-machined from 4340 forged steel, known for its exceptional strength and durability under extreme engine conditions. Callies is a premier manufacturer of crankshafts and connecting rods, trusted by professional engine builders for their superior quality and performance in racing and high-horsepower applications. The Compstar line offers a balance of performance and value.
Shipping & Returns
Fast Shipping
Standard delivery in 3-7 business days. Expedited options available.
30-Day Returns
Return unused items in original packaging for a full refund.
Questions & Answers
Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.
We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.
We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.
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