What makes the ARP 1545001 main bolt kit superior to other options?

The ARP 1545001 main bolt kit is forged from 8740 chrome moly steel and features a unique under-head radius and rolled threads, making it far superior to standard main bolt kits. Its design meets the high standards of professional engine builders, ensuring maximum reliability in competitive applications.

Are these main bolts compatible with all Ford small block engines?

This main bolt kit is specifically designed for select Ford small block applications, particularly those with a 2-bolt main configuration. Always check compatibility with your engine model before purchase.

What is the tensile strength rating of these bolts?

The ARP 1545001 main bolts have a nominal tensile strength rating of 180,000 psi, significantly stronger than typical Grade 8 hardware, making them ideal for high-performance engine builds.

How do the rolled threads benefit the performance of these main bolts?

The rolled threads are formed after heat treatment, resulting in a fatigue life that is approximately 1000% longer than bolts that are threaded before heat treating. This enhances the durability and performance of the bolts under high-stress conditions.

What additional components are included in the main bolt kit?

The ARP 1545001 main bolt kit includes parallel-ground and hardened washers, ensuring a complete and reliable installation for your engine.

Arp 1545001 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 2-Bolt Main

$74.06
Regular price ~~$105.80~~

Wishlist

Vendor: Arp

Type: Engine Parts

Sku: WBCARB000CFQ3RC

Available: Available

Shipping information

- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)

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Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

For more information, visit www.P65Warnings.ca.gov.

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Arp 1545001 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 2-Bolt Main

$74.06

Description

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.

FAQs

Have a question ? We are here to help.

Is the shipping free?

Yes, we offer free standard shipping on all orders within the United States.

When will I receive my item?

Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.

Can I change or return my item?

We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.

Frequently Asked Questions

Q: What makes the ARP 1545001 main bolt kit superior to other options? A: The ARP 1545001 main bolt kit is forged from 8740 chrome moly steel and features a unique under-head radius and rolled threads, making it far superior to standard main bolt kits. Its design meets the high standards of professional engine builders, ensuring maximum reliability in competitive applications.
Q: Are these main bolts compatible with all Ford small block engines? A: This main bolt kit is specifically designed for select Ford small block applications, particularly those with a 2-bolt main configuration. Always check compatibility with your engine model before purchase.
Q: What is the tensile strength rating of these bolts? A: The ARP 1545001 main bolts have a nominal tensile strength rating of 180,000 psi, significantly stronger than typical Grade 8 hardware, making them ideal for high-performance engine builds.
Q: How do the rolled threads benefit the performance of these main bolts? A: The rolled threads are formed after heat treatment, resulting in a fatigue life that is approximately 1000% longer than bolts that are threaded before heat treating. This enhances the durability and performance of the bolts under high-stress conditions.
Q: What additional components are included in the main bolt kit? A: The ARP 1545001 main bolt kit includes parallel-ground and hardened washers, ensuring a complete and reliable installation for your engine.

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