When it comes to enhancing the reliability and strength of your diesel engine, ARP's 673-1007 bolts are a game changer. Since 1968, ARP has been at the forefront of fastener technology, specifically designed for high-performance applications. These bolts are engineered to withstand the extreme loads typical in diesel engines, making them a must-have for any serious diesel enthusiast.
ARP 673-1007 bolts are compatible with a variety of diesel applications, ensuring a precise fit for your engine. Whether you're upgrading your head studs or main bolts, these fasteners are designed to provide the strength and durability your engine demands.
One of the standout features of these bolts is their high installation pre-load, meaning they are designed to stretch significantly during installation. This ensures a secure and reliable fit, which is critical when dealing with the high-stress environments of diesel engines. Many users have reported improved engine stability and performance after upgrading to ARP fasteners.
A 2022 Ford Super Duty owner shared, “I installed the ARP 673-1007 bolts during my engine rebuild, and the difference was noticeable. The engine feels more solid, and I have confidence in its durability under heavy loads.”
Another satisfied customer with a 2019 Duramax noted, “These bolts made a huge difference in my build. The installation was straightforward, and they hold up perfectly even when towing heavy loads.”
For those serious about their diesel performance, the ARP 673-1007 bolts are a critical upgrade. With their superior engineering and proven track record, you can trust that these fasteners will keep your engine running strong for years to come.
⚠ 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.