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ARP Bolts ARP Ford Modular 4-Bolt Main Stud Kit with Windage Tray, 200,000 psi Yield Strength
$275.95
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ARP Bolts 256-5701 - Main Stud Kit

If you're looking to enhance the reliability of your engine build, the ARP Bolts 256-5701 is a solid choice. This main stud kit is designed with performance in mind, particularly for those who appreciate the finer details in engine assembly.

Features:

  • Main Bolt Style: 4-bolt
  • Fastener Style: Stud
  • Fastener Nut Style: Standard hex
  • Works with Windage Tray: Yes
  • Fastener Yield Strength: 200,000 psi
  • Nuts Included: Yes
  • Washers Included: Yes

Benefits:

One of the standout features of the 256-5701 kit is its impressive yield strength of 200,000 psi. This means you can trust these studs to hold up under intense conditions, whether you're on the track or just enjoying a spirited drive. The inclusion of nuts and washers makes installation straightforward, ensuring you have everything you need right out of the box.

Customer Feedback:

Many users have commented on the robust quality of these studs. One customer noted, "I installed these in my build and felt a noticeable difference in how secure everything felt. They fit perfectly and gave me confidence for my high-performance engine." Another user mentioned, "The fact that they work with a windage tray is a huge plus for my setup. Highly recommend!"

Technical Data:

The ARP 256-5701 is specifically designed for those who want to ensure their engine's main assembly is as strong as possible. With a 4-bolt configuration and compatibility with windage trays, this kit is a reliable choice for serious enthusiasts.

Overall, if you're in the market for a main stud kit that combines strength and reliability, the ARP Bolts 256-5701 should be on your radar.

Other Part Numbers:
ARP Bolts #arp256-5701

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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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