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ARP M10 x 1.25 x 35 Black Oxide 12pt Chromoly Bolts (5/pkg) - 180,000 psi Yield Strength
$18.45

Upgrade Your Fasteners with ARP 673-1004 Bolts

If you’re looking to enhance the reliability and performance of your engine assembly, the ARP 673-1004 Bolts are a solid choice for those who appreciate quality and strength. Designed for a variety of applications, these bolts are particularly suited for high-performance builds where durability is paramount.

Fitment

These bolts are a perfect fit for a range of vehicles, ensuring that you get the right component for your specific application. Whether you’re working on a project car or just need to replace worn-out fasteners, the ARP 673-1004 is a dependable option.

Technical Specs

  • Fastener Size: 10mm x 1.25 RH
  • Underhead Length: 35.00mm
  • Fastener Head Style: 12-point
  • Fastener Material: Chromoly
  • Fastener Finish: Black oxide
  • Fastener Grade: ARP 8740 chrome moly
  • Fastener Yield Strength: 180,000 psi
  • Wrench Diameter: 12mm
  • Washers Included: Yes
  • Quantity: Sold as a set of 5

Customer Feedback

Ford F150 owners have reported that these bolts provide peace of mind during high-stress conditions. One user shared, “I installed the ARP 673-1004 bolts on my 2021 F150 after upgrading the turbo. They fit perfectly and I feel confident they’ll hold up under boost.”

Another customer, a Subaru WRX owner, mentioned, “Swapped out my OEM bolts for these ARP ones during my engine rebuild. The quality is noticeable, and I love the black oxide finish that adds a sleek look.”

For those who value performance and reliability, the ARP 673-1004 bolts are a must-have addition to your toolbox. With their high yield strength and durable construction, you can tackle your projects with confidence.

Other Part Numbers:
ARP Bolts #arp673-1004

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The Story Behind ARP Bolts

ARP (Automotive Racing Products) was founded by Gary Holzapfel in 1968 when he noticed his drag-racing friends succumbing to bolt-induced engine failure as a result of poor-quality fasteners. He drew upon his expertise in the aerospace industry to develop a solution, which turned into a successful business nonetheless. 

Since its inception, ARP has been engineering and perfecting a wide range of bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels, and transmissions. Today, ARP remains the undisputed world leader in automotive fasteners. Racing aficionados everywhere know and recognize the ARP brand and can vouch for its quality.

What Makes ARP Bolts So Special?

Located in Ventura, California, all ARP processes from raw wire to finished fasteners are conducted in-house, right here in the USA. The company continually improves its processes with strict quality control guidelines and is dedicated to producing products that are second to none. Simply put, ARP Bolts are better than the competition because of their quality materials and advanced processes. 

ARP prides itself on using only top-quality materials that are above the usual “aerospace-grade” quality that other manufacturers settle for. For example, while 8740 Chromoly steel has four different grades, ARP only uses the top two, SDF and CHQ. These grades cost twice as much as the lower commercial and aircraft grades, but deliver “zero defect” quality that you can trust each and every time.

ARP Bolts are built to withstand serious racing, possess greater tensile strengths, and can survive higher stress levels than most aircraft fasteners. ARP is dedicated to creating fasteners that boast ultimate strength and durability to ensure they last race after race. Its product lineup ranges from quality high-performance OEM parts to exotic specialty hardware for IndyCar, NASCAR, NHRA drag racing, Formula 1, and even marine applications.

Equip Your Ride with ARP Bolts at Vivid Racing

If you are looking to change the fasteners on your car, you’ve come to the right place. No other brand beats out ARP Bolts in terms of strength, quality, and race-proven success. Vivid Racing is, therefore, proud to carry an extensive lineup of products from American Racing Products like bolts, fluids, sealants, hand tools, stud kits, piston sleeves, wheel bolts, and more! If you have any questions regarding the parts above, please call our specialized sales team at (480) 966-3040.

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