ARP 7.3L Bolt
ARP 7.3L Bolt
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ARP 258-6301 Strong And Durability
At the time, there were no commercially available studs and bolts up to the challenge. So Holzapfel called upon his many years of fastener making experience for a leading aerospace subcontractor and founded ARP (Automotive Racing Products). Today, ARP’s product line contains thousands of part numbers, and has expanded to features virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.
Features & Benefits
- Professional Quality Fasteners
- Strong And Durability
- Easy To Install
- Made In USA
- No Supplier Warranty
Specifications
| Model | Strong And Durability |
| Product Type | Professional Quality Fasteners |
| Weight | 0.4 lb |
| Dimensions | 5 x 2 x 2 in |
| Brand | ARP |
| Manufacturer Part Number | 258-6301 |
| UPC | 672036652395 |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number 258-6301 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What stands out about this professional quality fastener?
Key details include easy to install. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 0.40 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

