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ARP Bolts Main Stud Kit for Toyota 2.4L 2AZFE 4cyl - 16mm 12pt, 4mm Allen
$148.45

If you're diving into the world of performance upgrades, you’ve probably heard of ARP. They’ve been at it since '68, and they know their stuff when it comes to fasteners. I mean, these aren’t your run-of-the-mill bolts. We’re talking about serious hardware designed to withstand the kind of stress that comes with pushing your diesel engine to its limits.

The ARP Toyota 2.4L 2AZFE 4cyl Main Stud Kit is built for those who want to make sure their engine is rock solid. These studs are engineered to handle extreme loads, which means you can crank up the power without worrying about the integrity of your setup. The installation pre-loads are pretty high, which is essential for keeping everything tight and secure under pressure.

  • Socket Size(s): 16mm 12pt, 4mm Allen

What does this mean for you? Well, if you’re planning on pushing your 2AZFE engine hard—whether for racing or just to get that extra oomph on the street—these studs are a must-have. They’ll give you the peace of mind to know that your engine components are held together with the best fasteners out there.

So, if you're in the market for reliability and strength, this main stud kit is a solid choice. It’s all about keeping your engine together when it counts, and ARP has you covered.

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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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