Since 1968, ARP has been at the forefront of fastener technology, revolutionizing the way we think about strength and reliability in automotive applications. The ARP 134-7501 bolts are a prime example of this innovation, specifically designed for diesel engines that demand high performance under extreme loads. Whether you're a Ford Super Duty owner or a Duramax enthusiast, these fasteners are engineered to meet the rigorous demands of your engine setup.
The ARP 134-7501 bolts are compatible with various diesel applications, ensuring a robust fitment for your specific engine model. These fasteners are perfect for those who require a secure and reliable connection, especially in high-torque environments.
A 2022 Ford Super Duty owner shared, "I installed the ARP 134-7501 bolts during my engine rebuild, and I couldn't be happier. The fit was spot on, and they held up beautifully under heavy towing conditions. Definitely a must-have for anyone pushing their diesel to the limits!"
Another user with a 2021 Duramax noted, "These bolts gave me the confidence I needed for my performance upgrades. The torque specs were easy to follow, and they held up perfectly during my last track day."
With ARP's commitment to quality and performance, the 134-7501 bolts are an essential upgrade for any serious diesel engine enthusiast looking to maximize reliability and power. Don’t compromise on your engine’s performance; equip it with the best fasteners in the market.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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 RacingIf 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.