If you’re diving into some serious engine work on your Chrysler 440, you’re going to want to pay attention to the details—like the ARP 200-2903 Flywheel/Flexplate Bolt Kit. These aren’t just any bolts; they’re crafted from high-quality steel and finished with a durable black oxide that not only looks good but also resists corrosion. Trust me, when you’re pushing your engine to the limit, you don’t want to worry about your fasteners failing.
Now, let’s talk specs. These bolts are 7/16-20 in. RH with an underhead length of half an inch. That means they fit snugly where you need them, ensuring a solid connection between your flywheel and flexplate. With a yield strength of 200,000 psi, these bad boys can take a beating. You won’t have to second-guess whether they’ll hold up under pressure.
One thing to note: this kit comes with six bolts, so you’ll have just what you need for a complete installation. No washers are included, but honestly, if you’re going for the best, you probably have your own setup that works for you. Just make sure you’ve got the right tools and torque specs on hand, and you’ll be ready to get your ride back on the road.
In short, if you’re serious about your Chrysler 440 build, these ARP bolts are a smart choice. They bring reliability and strength to the table, so you can focus on what you love—driving your beast and enjoying the ride.
Other Part Numbers:
ARP Bolts #arp200-2903
⚠ 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.