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  See more parts for Subaru Baja
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ARP Head Stud Kit for Subaru WRX STI DOHC 2020-2021, 8740 Chromoly, Black Oxide Finish - 260-4701

If you’re diving into the world of Subaru performance, you’re going to want to check out these ARP Head Studs. They’re not just any fasteners; they’re crafted from 8740 chromoly, which means they’re built to take some serious abuse. The black oxide finish not only looks slick but also adds a layer of corrosion resistance, which is something you’ll appreciate when you’re pushing your engine to the limit.

Now, let’s talk about the details. These studs come in a 12-point head style, which makes installation a breeze. No more fumbling around with wrenches that don’t fit; these are designed for precision. And yes, they come with washers included, so you won’t have to hunt around for those at the last minute. Just a heads up, these studs are not cut to fit, but they’re engineered to fit a solid range of Subaru models, including the 2004-2006 Baja, 2008 Forester, and the 2002-2012 WRX, among others. If you’re rocking a 2002-2017 STI, you’re in luck too!

What really sets these head studs apart is their ability to handle high boost levels and high cylinder pressure without flinching. If you’re serious about your build, you’ll want the reliability that comes with ARP. Trust me, once you’ve got these in your engine, you’ll feel the difference. They’re not just a pretty face; they’re a solid investment for anyone looking to enhance performance while keeping things dependable.

Other Part Numbers:
ARP Bolts #arp260-4701

Proposition 65

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

Vehicle
2004-2006
 Subaru Baja
2008
 Subaru Forester
2002-2005, 2008-2012
 Subaru Impreza
2005-2006, 2010-2011
 Subaru Legacy
2002-2017
 Subaru STI
2002-2012
 Subaru WRX

ARP Bolts Logo

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.

ARP Store | ARP Bolts | ARP Stud Kits | ARP Wheel Bolts | ARP Clearance

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