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Why This Tire?
Specifications
| Brand | Prw Industries Inc. |
|---|---|
| Category | Tires |
| Manufacturer Part # | 1738901 |
| UPC | 842864014751 |
| Subcategory | Main Caps |
|---|---|
| Category Group | Engines, Blocks and Components |
| Ai Subcategory | Engine Blocks & Components |
| Weight | 9.7 lbs |
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|
Product Description
The PRW Industries Billet Main Caps are specifically designed for Pontiac 326-400 cubic inch engines with small journals. PRW Industries specializes in performance engine components, offering robust solutions for engine builders. These main caps are machined from billet steel, providing superior strength and rigidity compared to factory cast caps. They are essential for reinforcing the crankshaft main bearing journals, especially in high-horsepower or high-RPM applications, ensuring greater engine block stability and longevity.
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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