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ARP Bolts ARP2000 Head Stud Kit for Dodge Cummins 3.9L 8V - Black Oxide Finish
$382.45

ARP 247-4206 Stud Bolts

If you’re looking to upgrade your engine's reliability and performance, the ARP 247-4206 Stud Bolts are a solid choice for your project. Designed specifically for high-performance applications, these fasteners are crafted from ARP2000 material, ensuring they can handle the stress and heat of demanding conditions. With a black oxide finish, they not only look great but also provide corrosion resistance, making them ideal for both street and track use.

Fitment

The ARP 247-4206 Stud Bolts are compatible with a variety of performance builds, making them a versatile option for enthusiasts who want to ensure their engine components are securely fastened. These bolts feature a 12-point head style for easy installation and maximum torque, crucial for maintaining the integrity of your engine under high-stress conditions.

Technical Specs

  • Fastener Style: Stud
  • Undercut Stud: No
  • Head Style: 12-point
  • Fastener Material: ARP2000
  • Fastener Finish: Black oxide
  • Washers Included: Yes
  • Cut to Fit: No

Customer Feedback

Ford Mustang GT owners have reported significant improvements in their engine's performance after installing the ARP 247-4206 bolts. One user noted, “I put these on my 2021 Mustang GT, and they’ve held up perfectly through multiple track days. The added peace of mind knowing my head is securely fastened is invaluable.”

Another customer with a 2020 Subaru WRX said, “These studs were a breeze to install, and I love how they keep everything tight even under heavy boost. Perfect for my setup!”

When it comes to securing your engine, choosing the right fasteners can make all the difference. The ARP 247-4206 Stud Bolts are engineered for performance and durability, making them a must-have for any serious build.

Other Part Numbers:
ARP Bolts #arp247-4206

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WARNING: Cancer and Reproductive Harm
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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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