Industry-leading fastener manufacturer ARP has just published its updated full-line catalog for 2025 with an exclusive bonus.
The 180-page, full-color publication details the 5,500- plus fastener kits manufactured by ARP —with a bonus 22” x 11” pull-out poster of the record-holding “Speed Demon” streamliner.
A large section is devoted to valuable technical information, with several dozen pages devoted to the science of fastener manufacturing and its proper use.
In addition to the many kits covering engine, driveline and accessory fasteners, the catalog details the many specialty products and tools from ARP that facilitate efficient engine assembly.
ARP (Automotive Racing Products) is the world leader in high-performance fasteners, trusted by top racers and engine builders worldwide. Known for unmatched quality and precision, ARP bolts are engineered to deliver superior strength, durability, and reliability for demanding automotive applications. From street performance to professional motorsports, ARP sets the industry standard.
The catalog can be viewed online, downloaded as a PDF, or a printed version can be requested at www.ARP-bolts.com. Personalized technical assistance is available by calling 800-826-3045.
This story was originally published on January 21, 2025. 
