If you’re diving into a project with your Chrysler Hemi 5.7 or 6.1L, you’ll want to make sure you’ve got the right hardware to back it up. That’s where the ARP 440-2302 Hex Coil Mount Bolt Kit comes into play. These aren’t just any bolts; they’re designed specifically for your engine, so you know they’ll fit perfectly and hold up under pressure.
First off, let’s talk about the material. These bolts are made from stainless steel, which means they’re not only tough but also resist rust and corrosion. You want your engine components to last, right? The polished finish gives them a sleek look, too—because let’s be honest, a little bling never hurt anyone, especially when you pop the hood.
Now, about the fasteners themselves. They come with a hex head style, which makes installation a breeze. You’ll appreciate that when you’re in the thick of it, trying to get everything lined up just right. And yes, washers are included, so you won’t have to scramble around looking for those tiny but essential pieces. It’s all about the details, and ARP gets that.
In short, this kit is a solid choice for anyone looking to upgrade or replace their coil mount bolts. The combination of quality materials and thoughtful design means you can trust these bolts to keep everything secure, even when you’re pushing your engine to its limits. So, if you’re serious about your ride, don’t skimp on the hardware. Grab the ARP 440-2302 kit and get back to what you love—driving your beast of a machine.
Other Part Numbers:
ARP Bolts #arp440-2302
⚠ 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.