ARP 12pt Hardware Kit

2010–2025 Subaru Forester / Subaru Impreza / Subaru WRX 2.0L Turbo

Part #: 672-1007

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 kit provides reliable, high-strength fasteners to ensure safety and durability. Crafted from top-grade materials, these bolts are engineered to withstand demanding conditions, making them ideal for street, track, or off-road applications.

Designed with precision and durability in mind, the ARP 12pt Hardware Kit offers a significant upgrade over standard hardware. Its robust construction helps support increased horsepower and torque, providing peace of mind during spirited driving or heavy-duty use. The black oxide finish not only enhances corrosion resistance but also gives a sleek, professional appearance to your engine bay or chassis assembly.

Key Features

The ARP 12pt Hardware Kit stands out with its high-quality materials and meticulous manufacturing process. Here are some of its key features:

• Constructed from heat-treated 8740 chromoly steel, offering exceptional strength and toughness for demanding applications.
• Nominally rated at 180,000 psi tensile strength, providing a substantial safety margin over standard Grade 8 hardware.
• Black oxide finish enhances corrosion resistance and provides a sleek, professional look.
• Designed with a 12-point head for increased wrench engagement, allowing for easier installation and removal in tight spaces.
• Available in a wide range of thread sizes, head styles, and configurations to suit various automotive needs.
• Ideal for use in engine assembly, suspension, drivetrain, and other critical components requiring high-strength fasteners.
• Manufactured to strict quality standards to ensure consistent performance and reliability.
• Suitable for both professional shops and DIY enthusiasts seeking top-tier hardware solutions.
• Compatible with a variety of vehicle makes and models, especially those requiring M10 x 1.50 metric threads.

Construction & Design

The ARP 12pt Hardware Kit is built from premium-grade 8740 chromoly steel, which is known for its excellent strength-to-weight ratio and durability. Each fastener undergoes heat treatment to achieve a tensile strength of 180,000 psi, ensuring it can handle high-stress conditions without failure. The black oxide finish not only provides corrosion resistance but also reduces glare and enhances the fastener's appearance.

The 12-point head design allows for increased wrench engagement, making installation and removal more straightforward, especially in tight or hard-to-reach areas. This design also helps prevent stripping and ensures a secure fit. The kit includes a variety of sizes and configurations, enabling versatile use across different applications, from engine assembly to chassis upgrades.

Performance & Reliability

Engineered for performance and longevity, the ARP 12pt Hardware Kit offers a reliable fastening solution that supports your vehicle's increased power and performance demands. Its high tensile strength and precision manufacturing help prevent loosening or failure under extreme conditions. Whether you're building a high-performance street car or a race-ready machine, these fasteners provide the confidence and security you need.

Installation & Fitment

The ARP 12pt Hardware Kit is designed for easy, bolt-on installation. Its compatibility with standard M10 x 1.50 threads makes it suitable for a wide range of applications. No special tools or modifications are required, and the fasteners can be installed using common hand tools. Always ensure proper torque specifications are followed during installation to maximize safety and performance.

• Easy to install with standard wrenches or sockets.
• No cutting, drilling, or special modifications are necessary.
• Suitable for use in engine, suspension, and chassis components requiring high-strength fasteners.

What's Included

• Complete set of high-strength M10 x 1.50 chromoly bolts with 12-point heads
• All necessary hardware for installation
• Instruction sheet for proper torque and installation guidelines

Ideal For

• Performance automotive builds
• Engine assembly and upgrades
• Suspension and chassis reinforcement
• Off-road and racing applications requiring durable fasteners

Emissions Note

This product is designed for use in off-road, racing, or other applications not subject to emissions regulations. Always verify local laws and regulations before installation on a street vehicle.