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ARP Bolts Rod Bolt Kit for Datsun A12/A12A/A13/A14/A15, 3/8 12pt Socket Size
$72.45

If you’re diving into the world of performance upgrades for your Datsun, you’ve probably heard of ARP. These guys have been in the fastener game since 1968, and they really know their stuff. I’ve used their products on my own builds, and let me tell you, their attention to detail and commitment to quality is impressive.

Take the ARP Datsun A12/A12A/A13/A14/A15 Rod Bolt Kit, for instance. This isn’t just any set of bolts; these are engineered to withstand some serious stress. Whether you’re pushing your engine to the limit on the track or just want peace of mind on the street, these fasteners are designed to handle the extreme loads that come with high-performance driving.

One of the standout features is the way they handle installation. The pre-load on these bolts is high, meaning they stretch a bit when you install them. This isn’t just for show; it helps ensure that everything stays tight and secure even under intense conditions. You want your engine to perform at its best, and these bolts are a crucial part of that equation.

Now, let’s talk specifics. The socket size for these beauties is 3/8 12pt, which makes installation straightforward. You don’t want to be fumbling around with the wrong tools when you’re trying to get your engine dialed in.

Overall, if you're serious about squeezing every bit of performance out of your Datsun, investing in ARP fasteners is a no-brainer. They’ve got the experience and the tech to back it up, and you’ll feel the difference once you hit the gas.

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The Story Behind ARP Bolts

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 Racing

If 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.

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