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ARP Bolts ARP Big Block Chevy 409 Hex Head Stud Kit 8740 Chromoly Black Oxide Finish
$257.95

ARP 135-4002 Bolts: The Perfect Upgrade for Your Performance Build

If you're looking to enhance the reliability of your engine setup, the ARP 135-4002 bolts are a solid choice for automotive enthusiasts who demand quality and performance. These fasteners are designed with precision and built to withstand the rigors of high-performance applications, making them a must-have for serious car owners.

Fitment

These ARP bolts are ideal for a variety of performance builds, especially for those who are pushing their vehicles to the limit. The stud-style fasteners are compatible with numerous setups, ensuring a secure fit that you can trust. Whether you're working on a classic muscle car or a modern sports compact, these bolts will provide the strength you need.

Technical Specs

  • Fastener Style: Stud
  • Undercut Stud: No
  • Head Style: Hex
  • Fastener Material: 8740 Chromoly
  • Fastener Finish: Black oxide
  • Washers Included: Yes
  • Cut to Fit: No

Why Choose ARP 135-4002 Bolts?

Constructed from 8740 chromoly, these bolts are engineered to handle high-stress environments, making them perfect for both daily drivers and track cars. The black oxide finish not only adds a sleek look but also provides corrosion resistance, ensuring longevity even in harsh conditions. The included washers help distribute load evenly, providing a secure and reliable installation.

Customer Feedback

John, a proud owner of a 2021 Ford Mustang GT, shared his experience: "I installed the ARP 135-4002 bolts while upgrading my engine. The fit was spot on, and I feel much more confident pushing my car to its limits. No more worries about head lift under high boost!"

For those who take their builds seriously, the ARP 135-4002 bolts offer the durability and performance needed for any project. Upgrade your setup today and experience the difference that quality fasteners can make in your automotive journey.

Other Part Numbers:
ARP Bolts #arp135-4002

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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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