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ARP Bolts ARP Pontiac Super Duty 4-Cylinder Cast Block 2-Bolt Main Stud Kit 291-5801
$102.95

ARP 291-5801 Bolts: Precision Fasteners for Heavy-Duty Applications

ARP has been at the forefront of race fastener technology since 1968, continuously innovating to meet the demands of high-performance automotive applications. The ARP 291-5801 bolts are engineered to provide unmatched strength and reliability, making them an essential component for those looking to enhance their engine's performance and durability.

Key Specifications

  • Socket Size: 9/16" 12-point and 3/16" Allen

These bolts are designed specifically for the ARP Pontiac Super Duty 4-Cylinder Cast Block 2-Bolt Main Stud Kit, ensuring compatibility and optimal performance. The high tensile strength of these fasteners allows them to handle extreme loads, which is crucial for high-stress environments like racing or heavy-duty applications.

Installation Notes

When installing the ARP 291-5801 bolts, it's critical to adhere to the recommended torque specifications. The installation pre-loads achieved with these fasteners are significantly high, which enhances the overall integrity of the assembly. Proper installation will ensure that the bolts maintain their clamping force under the rigors of operation.

Choose ARP 291-5801 bolts for your next build to ensure that your engine components stay securely fastened under the most demanding conditions.

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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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