If you're diving into some serious engine work or just want to make sure everything's tight and right, let me tell you about this ARP Ford Coyote 5.0L Balancer Bolt Kit. It’s not just any bolt kit; it’s built for those who know what they’re doing under the hood.
First off, the thread size is 12mm x 1.50, which means it fits perfectly in your Ford F-150 from 2011 to 2012 or your Mustang from 2011 to 2014. No guesswork here—just solid compatibility. The head style is a 12-point design, giving you that extra grip when you’re cranking down on those bolts. Trust me, you want that when you’re dealing with high-performance engines.
What really stands out is the yield strength of 200,000 psi. Yep, you read that right. These bad boys are made from 8740 chromoly, which is a fancy way of saying they’re tough as nails. They won’t let you down when the engine is pushing the limits. Plus, they come with a black oxide finish, which not only looks slick but also helps resist corrosion. A little extra protection goes a long way, especially if you’re taking your ride off the beaten path.
And don’t worry about washers; they’re included in the kit. It’s all about making your life easier, right? So, whether you’re bolting things down for a weekend project or prepping for a season of racing, this bolt kit has got your back. You’ll feel the difference in quality and performance when you use ARP. It’s the kind of stuff that makes you feel confident about what’s going on under the hood.
Other Part Numbers:
ARP Bolts #arp156-2502
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2011-2012 Ford F-150 |
F-150 | 2011-2012 |
|
2011-2014 Ford Mustang |
Mustang | 2011-2014 |

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.