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Why This Tire?
Specifications
| Brand | Holley |
|---|---|
| Category | Engine |
| Manufacturer Part # | 17-72 |
| UPC | 090127477823 |
|---|---|
| Subcategory | Fuel System |
| Weight | 1.2 lbs |
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|
Product Description
The Holley 17-72 Carburetor Spacer is a 1-inch thick phenolic spacer designed for square bore carburetors. This open-center design helps to improve fuel atomization and can provide a slight increase in plenum volume, potentially boosting horsepower and torque. Phenolic material is excellent for insulating the carburetor from engine heat, which helps prevent fuel percolation and ensures a cooler, denser fuel charge for better performance. Holley is a legendary brand in performance carburetors and fuel system components, trusted by enthusiasts for decades.
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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