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ARP Bolts ARP LS1 LS2 SS 12pt Motor Mount Bolt Kit 8740 Chromoly Black Oxide Finish - 134-3101

If you’re diving into a project with your LS1 or LS2, you know how crucial it is to have the right hardware. That’s where the ARP LS1 LS2 SS 12pt Motor Mount Bolt Kit comes in. These aren’t just any bolts; they’re crafted from 8740 chromoly steel, which is known for its strength and durability. You want something that can handle the torque and vibrations that come with performance driving, and these bolts deliver.

The 12-point head style means you’ll get a solid grip, making installation a breeze. No more fumbling around with rounded edges—these babies are designed for serious work. Plus, the black oxide finish not only looks sleek but also adds a layer of protection against corrosion. So, whether you’re tearing up the track or just cruising around town, you can count on these bolts to hold up.

And let’s be honest, when you’re working on your ride, there’s no room for half-measures. This kit comes complete with everything you need, sold as a set, so you won’t be left scrambling for extras. It’s all about peace of mind when you’re bolting down that engine.

In short, if you’re serious about your build, these ARP bolts are a solid investment. They combine strength, reliability, and a bit of style, making them a must-have for anyone looking to upgrade their motor mounts. Trust me, once you’ve tried these out, you’ll wonder how you ever managed without them.

Other Part Numbers:
ARP Bolts #arp134-3101

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⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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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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