ARP M9 ID 0.670 OD Chamfer Black Washers (10 Pack)

Engineered by ARP for high-performance applications, these M9 washers deliver precise load distribution and protection, ensuring secure fastening in demanding motorsports and automotive environments. With an inner diameter of 0.670 inches and a chamfered outer design, they help reduce stress on bolts while the black coating adds durability against corrosion, making them ideal for enthusiasts building or maintaining vehicles like custom race cars.

Features:

• Features M9 compatibility for optimal bolt securing
• Inner diameter measures 0.670 inches for exact fit
• Includes chamfered outer diameter to minimize stress
• Black coating enhances resistance to corrosion and wear

Contents:

• 10 ARP M9 ID 0.670 OD Chamfer Black Washers