If you're diving into the world of high-performance engines, you've probably heard of the ARP BMC A Series Main Stud Kit. This isn't just another set of fasteners; it's a game changer for anyone looking to beef up their engine's bottom end. Seriously, if you want your engine to handle the power without breaking a sweat, this is the kit you want.
First off, let's talk about the build quality. This kit features a solid 2-bolt main style, which means you get that extra stability where it counts. The studs are made with a yield strength of 200,000 psi, so they can take a beating and keep your engine together under pressure. That’s crucial if you’re pushing your ride to the limits. And yes, you get standard hex nuts included, along with washers, so you're all set to install without hunting down extra parts.
Now, if you’re wondering about compatibility, this kit is designed specifically for the A Series engines. No, it doesn’t work with a windage tray, but that’s not really a deal-breaker if you’re focused on performance. Just make sure you’ve got the right setup, and you’ll be golden.
In terms of fitment, you won't have to worry about clearance issues—these studs are designed to fit snugly without any hassle. Whether you’re building a street beast or a track monster, these main studs are going to keep everything in check while you’re tearing up the asphalt.
Bottom line, if you’re serious about your engine build and want something that’s going to hold up under pressure, the ARP BMC A Series Main Stud Kit is worth every penny. Trust me, you’ll feel the difference when you hit the gas!
Other Part Numbers:
ARP Bolts #arp206-5401
⚠ 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.