If you're diving into a rebuild or just looking to refresh your engine, the ARP 901-7800 Piston Ring Compressor is a must-have tool for any serious DIY mechanic. Designed with precision in mind, this compressor makes the daunting task of installing piston rings a breeze, ensuring a snug fit every time. Crafted from durable aluminum and finished with a sleek black anodized coating, it not only performs well but also looks great in your toolbox.
This piston ring compressor is compatible with a wide range of engines. Whether you’re working on a classic muscle car or a modern performance vehicle, this tool is versatile enough to handle various applications. Make sure to verify fitment based on your specific engine setup for optimal results.
Ford Mustang GT owners have shared their experiences with the ARP 901-7800, noting how easy it made their piston ring installations during engine rebuilds. One owner remarked, "Using this compressor on my 2018 Mustang was a game changer. It held the rings securely without any hassle, and I was able to get everything back together without a hitch." Another satisfied user said, "I installed this on my 2020 Camaro SS, and it worked flawlessly. The black finish added a nice touch to my workspace too!"
For those who appreciate hands-on work and want to ensure every detail is perfect during their engine build, the ARP 901-7800 Piston Ring Compressor is the right tool for the job. Say goodbye to the frustration of ring installation and hello to a more efficient rebuilding process!
Other Part Numbers:
ARP Bolts #arp901-7800
⚠ 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.