When it comes to enhancing the reliability and performance of your Toyota, the ARP 203-5406 Bolts are a must-have for any DIY enthusiast or seasoned mechanic. Designed specifically for the Toyota 4Runner (1984) and Toyota Celica (1981-1983), these bolts are engineered to withstand the rigors of performance driving while ensuring a secure fit.
These ARP bolts are not just any fasteners; they're built to endure high-stress conditions, making them ideal for both street and track applications. With a yield strength of 200,000 psi, you can trust that they will hold up under pressure, whether you're tackling a winding road or a weekend at the track.
Installation is straightforward, and with the included nuts and washers, you’ll have everything you need to get the job done right. While these bolts do not work with a windage tray, their robust design ensures that they can handle the demands of your engine, providing peace of mind during high-performance runs.
For Toyota 4Runner (1984) and Toyota Celica (1981-1983) owners, upgrading to ARP 203-5406 bolts means you’re investing in quality. They fit perfectly and provide the durability needed for spirited driving. Many users have reported that these bolts have helped maintain their engine's integrity during intense driving conditions.
A Toyota 4Runner owner shared, “After installing these ARP bolts, I felt a noticeable difference in my engine's responsiveness. They fit perfectly and gave me the confidence to push my truck harder without worrying about fastener failure.” Another customer with a Celica noted, “These bolts were easy to install and fit like a glove. I can feel the difference in performance, especially when I’m hitting the corners.”
Whether you're performing a full rebuild or just want to ensure your engine stays secure, the ARP 203-5406 bolts are the right choice for your Toyota. Don't compromise on quality—upgrade your fasteners today!
Other Part Numbers:
ARP Bolts #arp203-5406
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1984 Toyota 4Runner |
4Runner | 1984 |
|
1981-1983 Toyota Celica |
Celica | 1981-1983 |

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.