If you're diving into a performance project or just tackling a routine maintenance job, the ARP 998-0504 bolts are a must-have for your toolkit. Designed specifically to provide superior strength and reliability, these bolts are perfect for automotive enthusiasts who demand the best for their vehicles.
The ARP 998-0504 bolts are compatible with a variety of applications, making them a versatile choice for car owners looking to enhance their setups. Whether you're working on a classic muscle car or a modern sports coupe, these bolts will ensure a secure fit and optimal performance.
These bolts are crafted with high-quality materials that withstand the rigors of performance applications. They provide the reliability you need, whether you're hitting the track or cruising on the street. Their design not only enhances durability but also ensures that you won’t face issues like bolt stretch or failure during high-stress conditions.
One satisfied Ford F-150 owner noted, “I installed these ARP bolts when upgrading my engine. They fit perfectly and gave me peace of mind knowing I had reliable hardware holding everything together.” Another customer working on a 2020 Subaru WRX mentioned, “These bolts were exactly what I needed for my coilover install. They fit snugly, and I didn’t have to worry about any stripping or loosening over time.”
For those who appreciate quality and performance in their builds, the ARP 998-0504 bolts are an excellent choice. Don’t compromise on the hardware that keeps your vehicle running at its best.
Other Part Numbers:
ARP Bolts #arp998-0504
⚠ 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.