ARP Washer Kits

200-8580 ARP Washer Kit

Part #: 200-8580

Overview

The ARP Washer Kits are high-quality, precision-engineered washers designed to meet the demanding needs of automotive enthusiasts and professionals. Crafted by ARP, a trusted name in performance fasteners and hardware, these washers are ideal for various applications such as attaching accessories, chassis components, and other non-critical fastening tasks. While they are not suitable for use on cylinder heads, mains, or connecting rods due to their hardness specifications, they excel in providing reliable spacing and load distribution in numerous other areas of your vehicle.

If you're looking to enhance the durability and integrity of your custom builds, restorations, or general assembly projects, ARP Washer Kits offer a dependable solution. Their consistent manufacturing quality ensures a perfect fit and long-lasting performance, making them a valuable addition to your toolkit.

Key Features

ARP Washer Kits are designed with precision and durability in mind, featuring high-grade materials and manufacturing processes that ensure reliable performance across a variety of automotive applications. Here are some of the key features:

• Manufactured from high-quality chromoly steel, providing excellent strength and resistance to deformation under load.
• Precisely machined to exact dimensions, ensuring a perfect fit for your application.
• Outside Diameter (OD) of 0.675 inches (17.145 mm) offers ample surface area for load distribution.
• Inside Diameter (ID) of 0.313 inches (7.950 mm) designed to fit standard fastener sizes securely.
• Thickness of 0.120 inches (3.048 mm) provides adequate spacing and load support without adding unnecessary bulk.
• Ideal for attaching accessories, mounting brackets, and chassis components where a reliable, non-critical washer is needed.
• Designed to withstand the rigors of automotive environments, including vibration, heat, and mechanical stress.
• Manufactured by ARP, a leader in high-performance fasteners and hardware, ensuring quality and consistency.
• Suitable for use in custom builds, restorations, and general automotive assembly projects.

Construction & Design

The ARP Washer Kit features a robust chromoly steel construction, known for its exceptional strength-to-weight ratio and durability. Each washer is precisely machined to ensure consistent dimensions and a smooth finish, which helps prevent galling and ensures proper load transfer. The 0.120-inch thickness strikes a balance between providing sufficient load distribution and maintaining a compact profile, making these washers versatile for various applications.

The design emphasizes reliability and ease of use, with ARP's manufacturing standards ensuring each washer meets strict quality control criteria. The high-quality materials and precise machining make these washers resistant to corrosion and mechanical wear, even in demanding automotive environments.

Performance & Use

While these washers are not intended for critical engine components such as cylinder heads or connecting rods, they excel in supporting accessory mounting, chassis assembly, and other non-critical fastening tasks. Their chromoly steel construction ensures they can handle mechanical stresses and vibrations typical in automotive applications, providing peace of mind during both daily driving and spirited use.

Installation & Fitment

Installing the ARP Washer Kit is straightforward. Simply place the washer between the fastener and the mounting surface to distribute load evenly and prevent damage to the components. These washers are designed to fit standard fasteners with a 0.313-inch (7.950 mm) inner diameter, making them compatible with a wide range of bolts and screws used in automotive projects. No special tools or modifications are required, and they can be used in both new assemblies and repairs.

What's Included

• High-quality chromoly steel washers
• Precise machining for consistent dimensions
• Complete kit suitable for various applications

Ideal For

• Attaching accessories and mounting brackets
• Chassis component assembly
• Restoration projects requiring reliable spacers
• General automotive hardware needs where non-critical washers are appropriate

Emissions Note

This product is a hardware component and does not impact vehicle emissions. It is suitable for use in standard automotive applications and does not require any emissions compliance documentation.