Add some serious bling to your engine bay with a set of ARP Lower Pulley Bolts. These bolts come in black oxide or stainless steel and feature a 12-point style head. Whether you're looking to add some show-stopping detail or beef up your engine's performance, these bolts are the perfect way to do it. These bolts offer excellent security, an excellent look for your engine, and a great way to improve the performance of your engine. ARP bolts are the choice for many builders and racers because they offer high-quality performance and reliability. These 12 point bolts are made from premium materials and are rated for 180,000 psi tensile strength, making them perfect for race and high-performance street applications. The bolt kit comes complete with a washer, making installation a breeze. These bolts are designed for use on aftermarket crankshafts and will give you peace of mind that your engine is securely fastened.

Automotive Racing Product was founded by racing enthusiast Gary Holzapfel in 1968. He saw many of his car enthusiast friends' common problems were broken engines caused by fastener failure. During their time, there were no available stubs and bolts commercially. So Gary Holzapfel recalls his years of experience making fasteners for a leading aerospace subcontractor and founded his own fastener manufacturer, the Automotive Racing Product or ARP. ARP focuses on designing and engineering fasteners specifically for racing. ARP was the first company to engineer and design racing fasteners, and has developed many patented processes for manufacturing high-quality fasteners from very durable materials.