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Why This Tire?
Specifications
| Brand | Moroso |
|---|---|
| Category | Engine |
| Manufacturer Part # | 73741 |
| UPC | 084663737411 |
|---|---|
| Subcategory | Ignition |
| Weight | 1.4 lbs |
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|
Product Description
The Moroso Ultra 40 Race Spark Plug Wire Set in red features 8.5mm diameter wires with a 9.75-inch length, designed for high-performance and racing applications. These wires utilize Moroso's Ultra 40 spiral-wound conductor technology, providing extremely low resistance for maximum voltage delivery and superior RFI suppression. The robust construction ensures durability and consistent spark energy under extreme engine conditions. Moroso Ultra 40 wires are a premium choice for serious enthusiasts and racers.
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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