ARP 12pt Hardware Kit

2011–2025 Subaru Forester / Subaru Impreza 2.0L Turbo / 2.5L

Part #: 670-1008

Overview

The ARP 12pt Hardware Kit is a premium fastener solution designed for automotive enthusiasts and professionals who demand the highest quality hardware for their builds. Whether you're assembling a performance engine, upgrading suspension components, or securing critical parts on your vehicle, this hardware kit provides the strength, durability, and reliability needed to ensure a secure fit and long-lasting performance.

Manufactured by ARP, a trusted name in high-performance fasteners, this kit features meticulously heat-treated chromoly bolts that meet the rigorous standards of motorsport and automotive applications. Its robust construction and superior materials make it ideal for both street and racing environments, supporting your vehicle's performance upgrades with confidence.

Key Features

Designed for versatility and strength, the ARP 12pt Hardware Kit offers several key benefits:

• Constructed from high-quality 8740 chromoly steel, known for its exceptional strength and toughness, ensuring your fasteners withstand the stresses of high-performance driving.
• Heat-treated to 180,000 psi tensile strength, providing a substantial safety margin over standard Grade 8 hardware, ideal for critical applications requiring maximum durability.
• Black oxide finish offers corrosion resistance and a sleek appearance, suitable for both performance and aesthetic purposes.
• Includes a variety of fastener sizes and styles, accommodating a wide range of installation needs on your vehicle.
• Precision-machined threads and heads ensure proper fitment and ease of installation, reducing the risk of stripping or cross-threading.
• Designed for use in automotive, boat, or trailer applications, making it a versatile choice for various projects.
• Manufactured by ARP, a leader in high-performance fasteners trusted by racing teams and automotive builders worldwide.

Construction & Design

The ARP 12pt Hardware Kit features fasteners crafted from 8740 chromoly steel, a material renowned for its high strength-to-weight ratio and excellent fatigue resistance. Each bolt is carefully heat-treated to achieve a tensile strength of 180,000 psi, ensuring maximum safety and performance under demanding conditions. The black oxide coating not only enhances corrosion resistance but also provides a professional, finished appearance. Precision machining ensures accurate threads and heads, facilitating straightforward installation and reliable torque retention. This combination of materials and manufacturing excellence results in fasteners that are both durable and dependable, capable of supporting your vehicle's performance upgrades for years to come.

Performance & Reliability

Using ARP's high-quality chromoly fasteners can help support increased horsepower and torque by providing a secure, reliable fastening solution. While this kit is not designed to produce specific performance gains on its own, it ensures that critical components stay securely fastened during spirited driving, track days, or heavy-duty applications. The superior material and manufacturing standards reduce the risk of fastener failure, helping you maintain optimal engine and chassis integrity under high stress.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for straightforward, bolt-on installation. Its precision threads and heads are compatible with standard fastener specifications, making it suitable for a wide range of automotive applications. No special tools or modifications are typically required, and the kit is intended to replace or upgrade existing hardware in your vehicle. Always follow ARP's torque specifications and installation instructions to ensure proper fastening and safety.

• Easy to install with common hand tools.
• No cutting, drilling, or special modifications are necessary.
• Ideal for use in engine assembly, suspension, or chassis upgrades.

What's Included

• Complete set of high-strength ARP chromoly bolts in various sizes and styles
• All necessary hardware components for a comprehensive upgrade
• Installation instructions and torque specifications

Ideal For

• Performance enthusiasts building or upgrading their vehicles
• Professional automotive shops and race teams
• Anyone seeking high-quality, reliable fasteners for critical applications

Emissions Note

This product is designed for off-road, racing, or recreational use only and may not be legal for use on public roads in some jurisdictions. Please check local regulations before installation.