ARP Nut Kits

2011–2025 Subaru Forester / Subaru Impreza / Subaru WRX 11/32˝-24 Nut Kit

Part #: 200-8633

Overview

The ARP Nut Kits are precision-engineered fasteners designed for automotive enthusiasts and professionals who demand the highest quality and reliability. Crafted from aerospace-grade materials, these nuts provide a secure and durable solution for various high-performance applications. Whether you're building a race car, restoring a classic, or upgrading your vehicle's hardware, ARP nut kits ensure a perfect fit and long-lasting performance.

Ideal for street, track, or off-road use, these nuts help support increased safety and strength in critical fastening points. Their robust construction and high tensile strength make them suitable for demanding environments where reliability is paramount. With ARP's reputation for quality, you can trust these nut kits to meet or exceed OEM standards while offering enhanced durability.

Key Features

ARP Nut Kits are designed with precision and durability in mind, offering several key features that set them apart:

• Manufactured from aerospace-quality steel, providing exceptional strength with a tensile rating of 180,000 psi, ensuring they withstand high-stress conditions.
• Available in chromoly or stainless steel options, allowing you to choose based on your specific needs for corrosion resistance or weight savings.
• Hex-style heads facilitate easy installation and removal using standard wrenches, with a wrench diameter of 1/2 inch for compatibility with common tools.
• Black oxide finish not only provides a sleek, professional appearance but also offers corrosion resistance to extend the lifespan of the nuts.
• Designed without nylon inserts or self-locking features, making them suitable for applications where a secure, reusable fastener is required without the risk of degradation over time.
• Includes washers (if applicable) to distribute load evenly and prevent damage to mating surfaces, enhancing overall fastening integrity.
• Many sizes available to meet a wide range of needs, ensuring compatibility with various bolt diameters and thread pitches.

Construction & Design

The ARP Nut Kits are meticulously manufactured using aerospace-grade steel, ensuring maximum strength and durability. The nuts feature a precise hex design for optimal grip and torque application, reducing the risk of stripping or rounding off during installation. The black oxide finish not only enhances the aesthetic appeal but also provides a protective barrier against corrosion and environmental elements.

The absence of nylon inserts or self-locking mechanisms means these nuts are reusable and suitable for high-stress, high-temperature environments. Their design emphasizes reliability and ease of use, making them a trusted choice for both professional builders and DIY enthusiasts.

Installation & Fitment

Installing the ARP Nut Kits is straightforward, thanks to their standard hex head design and compatible wrench size. They are intended to be used with matching threaded bolts or studs, providing a secure fit for various automotive applications. No special tools or procedures are required beyond standard hand or power wrenching. These nuts are designed to be reusable, making them a cost-effective choice for ongoing maintenance or upgrades.

• Simply thread onto the corresponding bolt or stud, tighten to the manufacturer's specified torque, and enjoy a secure, high-quality fastening solution.
• No cutting, drilling, or special tuning is necessary, making installation quick and hassle-free.

What's Included

• Complete set of ARP Nut Kits with the specified thread size and material
• Matching washers (if applicable)
• Installation instructions (if provided)

Ideal For

• High-performance automotive builds
• Race cars and track vehicles
• Off-road vehicles subjected to extreme conditions
• Restoration projects requiring OEM-quality fasteners
• Enthusiasts seeking reliable, reusable nuts for critical applications