arp bolts
ARP 1545001 Main Bolt Kit for Ford
- SKU:
- 19312054
- MPN:
- 1545001
- Availability:
- Usually ships in 1-2 business days. In stock at our CA, MI, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/24/2025 06:07:48 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $56.09 each 56.09 |
| Buy 3 or above | and pay only $51.94 each 51.94 |
- Stock Update:
- 12/24/2025 06:07:48 AM PST
Description
This item is brand-new, factory sealed.
ARP 1545001 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 2-Bolt Main- High Performance Series main bolts are a premium replacement for OEM fasteners
- Designed to meet the exacting standards and demands of professional engine builders
- Forged from 8740 chrome moly steel, with generous under-head radius and rolled threads
- Rated at 180,000 PSI, which is considerably stronger than Grade 8 hardware
- 1000% longer fatigue life than most other main bolts
- Material: Alloy Steel
- Exterior: Painted
- Manufacturer Grade: Grade 8
- Fastener Type: Hexagon Bolt
- Brand: ARP
- Item Hardness: Grade 8
- Manufacturer: ARP
- Model: ARP 1545001
- Item Weight: 1.4 pounds
- Country of Origin: USA
- Item model number: 154-5001
- Is Discontinued By Manufacturer: No
- Manufacturer Part Number: 1545001
- OEM Part Number: 154-5001
Far superior to any other main bolt kit offered for use in competition engines, ARP's High Performance Series main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, these bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heat-treating, so their fatigue life is about 1000% longer than most main bolts that are threaded prior to heat-treating. With a nominal rating of 180,000 psi, these bolts are a premium replacement for OEM fasteners, and the kit comes complete with parallel-ground and hardened washers.
Warranty Information
