ARP 12pt Hardware Kit

2011–2025 Subaru Forester / Subaru Impreza 1.6L–2.5L

Part #: 670-1005

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 projects. 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.

Manufactured by ARP, a recognized leader in high-performance fasteners, this hardware kit is ideal for those seeking to support increased horsepower, torque, and overall vehicle reliability. Its robust construction and precision engineering make it suitable for both street and racing applications, giving you confidence in every bolt you tighten.

Key Features

The ARP 12pt Hardware Kit offers a range of features designed to meet the demands of high-performance automotive builds:

• Constructed from heat-treated 8740 chromoly steel, providing exceptional strength and durability for demanding applications.
• Black oxide finish enhances corrosion resistance and provides a sleek, professional appearance.
• Nominally rated at 180,000 psi tensile strength, offering a substantial safety margin over standard Grade 8 hardware.
• Includes a variety of fastener sizes and styles to accommodate multiple installation needs on your vehicle.
• Precision-machined threads ensure proper fitment and ease of installation, reducing the risk of stripping or cross-threading.
• Designed for use in automotive, marine, and trailer applications, making it a versatile choice for various projects.
• Manufactured to meet or exceed industry standards for quality and performance.
• Ideal for high-stress environments where reliability and safety are paramount.

Construction & Design

The ARP 12pt Hardware Kit features high-quality 8740 chromoly steel, a material renowned for its strength and toughness. Each fastener is carefully heat-treated to achieve a tensile strength of 180,000 psi, ensuring it can withstand the rigors of high-performance use. The black oxide finish not only provides corrosion resistance but also reduces glare and enhances the fastener's appearance.

The kit includes a comprehensive assortment of bolts, nuts, and washers, all machined to precise specifications for a perfect fit. The 12-point (12pt) head design allows for increased torque application and easier access in tight spaces, making installation more straightforward even in confined engine bays or chassis areas. The fasteners are engineered to provide consistent clamping force, helping to maintain the integrity of your assembly over time.

Performance & Reliability

Designed for enthusiasts who demand the best, the ARP 12pt Hardware Kit ensures that your vehicle's critical components are secured with hardware that can handle high stress and vibration. Its superior tensile strength and corrosion-resistant finish contribute to long-lasting performance, reducing the need for frequent replacements or maintenance. Whether you're building a high-horsepower engine or upgrading suspension components, these fasteners help support your vehicle's performance goals.

Installation & Fitment

The ARP 12pt Hardware Kit is a bolt-on solution that requires no special tools beyond standard hand wrenches or sockets. Its precision threads and high-quality materials facilitate straightforward installation, and the kit is compatible with a wide range of automotive applications. No cutting, drilling, or special tuning is necessary, making it suitable for both professional mechanics and DIY enthusiasts.

• Easy to install with common hand tools
• Designed to fit a variety of automotive components requiring M6 x 1.0 fasteners
• No modifications or special procedures required

What's Included

• Complete set of high-strength M6 x 1.0 bolts
• Matching nuts and washers
• Comprehensive hardware for multiple applications
• Installation instructions (if applicable)

Ideal For

• Performance automotive builds
• Engine assembly and maintenance
• Suspension upgrades
• Marine and trailer applications requiring high-strength fasteners
• Enthusiasts seeking reliable, durable hardware for demanding environments

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 certain jurisdictions. Please verify local regulations before installation.