Upgrade your fastener game with the ARP Washer Kit 3/8" ID .675" OD in black oxide finish. This high-quality kit, with product code 200-8546, is designed and manufactured by ARP, a well-known brand in the automotive industry.

The ARP brand is trusted by professionals and enthusiasts alike for its commitment to superior quality and performance. With seven operational entities in Southern California, ARP has the capabilities to forge, heat-treat, machine, and quality control its products to ensure they meet the highest standards. The brand's extensive product line includes thousands of part numbers, covering everything from engine and driveline fasteners to suspension and frame hardware.

The black oxide finish on the washers in this kit not only adds a sleek appearance to your project but also provides corrosion resistance and durability. Whether you're working on a high-performance build or simply need reliable replacement parts, the ARP Washer Kit is a must-have for any automotive enthusiast. Upgrade your fasteners with ARP and experience the difference in quality and performance.