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ARP Bolts ARP GM 7/16 Front Mandrel Bolt Kit, 8740 Chromoly, 12-Point, 6.250" Length
$18.45

ARP 330-0703 Bolts: Precision Engineering for Your Performance Build

If you’re diving into a serious performance upgrade on your vehicle, the ARP 330-0703 bolts are a must-have component for your arsenal. Designed with meticulous attention to detail, these bolts are tailored for those who appreciate the nuances of automotive engineering. Whether you're a seasoned builder or just starting out, these fasteners will provide the reliability and strength needed for your setup.

Fitment

The ARP 330-0703 bolts are an excellent choice for various applications, particularly for those working on high-performance builds. They’re designed to ensure a secure fit, making them ideal for a range of vehicles. Always confirm fitment based on your specific year, make, and model to ensure optimal performance.

Technical Specs

  • Underhead Length: 6.250 in.
  • Fastener Head Style: 12-point
  • Thread Length: 1.150 in.
  • Fastener Yield Strength: 200,000 psi
  • Fastener Material: 8740 chromoly
  • Fastener Finish: Natural
  • Wrench Diameter: 9/16 in.

Why Choose ARP 330-0703 Bolts?

These bolts are crafted from 8740 chromoly, which provides exceptional strength and durability, ensuring that they can withstand the rigors of high-performance applications. With a yield strength of 200,000 psi, you can trust that these fasteners will hold up under pressure, whether you're on the street or the track.

Customer Feedback

One 2020 Ford Mustang GT owner shared, "Installed these ARP bolts during my engine rebuild, and they fit perfectly. The 12-point head design made installation a breeze, and I feel confident they’ll handle the extra power I’m pushing." Another user, a 2021 Chevy Camaro SS owner, noted, "These bolts gave me peace of mind during my supercharger install. Solid fit and no issues with clearance." Their experiences highlight the reliability and performance that ARP bolts deliver.

In a world where every detail counts, investing in quality fasteners like the ARP 330-0703 is a step towards ensuring your vehicle performs at its best. From track days to daily driving, these bolts are engineered to keep your build secure and performing flawlessly.

Other Part Numbers:
ARP Bolts #arp330-0703

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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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