Patriot Exhaust Header Bolt 3/8-16 x 1 Pack of 12 Stainless Steel

Description

Product Overview

Patriot Exhaust’s H7973 header bolt set is engineered for the demanding needs of performance enthusiasts and professional fabricators. Constructed from non‑magnetic stainless steel, each bolt offers a blend of high tensile strength and superior corrosion resistance, ensuring longevity even under the extreme heat and vibration of racing environments. The 3/8-16 UNC thread size provides a secure fit for a wide range of header applications, while the flat reduced head design offers a low‑profile finish that minimizes interference with surrounding components. Packaged in a convenient set of twelve, this bolt kit supplies ample fasteners for multiple builds or replacement needs, making it a cost‑effective solution for custom exhaust projects.

Usage

These header bolts excel in a variety of settings, from street‑legal custom exhaust systems to full‑race engine builds. Their stainless steel composition resists rust and oxidation, which is critical for vehicles that see frequent exposure to moisture, road salt, or high‑temperature exhaust gases. The 3/8-16 thread matches standard header flanges, allowing for quick installation on both aftermarket and OEM headers. Whether you are a seasoned race shop technician or a DIY hobbyist, the bolts’ hexagon head shape provides easy access for torque wrenches, ensuring a consistent and reliable clamping force. Ideal for use on turbocharged, supercharged, or naturally aspirated engines, these bolts help maintain exhaust integrity and performance across a broad spectrum of automotive applications.

Why Choose Us

Patriot Exhaust stands out in the aftermarket performance market due to a commitment to quality, precision engineering, and customer satisfaction. Each bolt undergoes rigorous testing to meet Grade 2 stainless steel standards, guaranteeing that the fasteners will not deform or strip under high torque conditions. The non‑magnetic property eliminates the risk of magnetic interference with engine sensors, a subtle yet important advantage for modern vehicles equipped with sophisticated electronic control units. Our manufacturing process includes a polished chrome finish that not only enhances visual appeal but also adds an extra layer of protection against environmental wear. Backed by a responsive support team, Patriot Exhaust offers technical assistance, warranty coverage, and a dedication to helping you achieve the best possible exhaust performance.

Key Features

• Stainless steel construction provides exceptional durability and rust resistance.
• Flat reduced head design reduces clearance issues and simplifies installation.
• 3/8-16 UNC thread size fits a wide range of performance headers and flanges.
• Non‑magnetic material prevents interference with engine sensors and electronics.
• Pack of 12 bolts ensures you have enough fasteners for multiple projects and replacements.

FAQ

What makes stainless steel preferable for header bolts?

Stainless steel offers high tensile strength while resisting corrosion caused by heat, moisture, and road salts. This ensures the bolts maintain their integrity and clamping force over the life of the exhaust system.

Can these bolts be used on both aftermarket and OEM headers?

Yes. The 3/8-16 UNC thread is a common standard for many header designs, making the bolts compatible with a broad range of both aftermarket and original equipment manufacturer (OEM) headers.

Do the bolts require any special tools for installation?

Standard hexagon wrenches or torque wrenches are sufficient. The reduced head shape allows for easy access in tight engine bays, reducing the need for specialty tools.

Is the pack of twelve enough for a full exhaust build?

Typically, a complete header set requires eight to ten bolts per side, depending on the configuration. The twelve‑bolt pack provides enough fasteners for a single header assembly with a few spares for future maintenance.

What warranty does Patriot Exhaust provide for these bolts?

Patriot Exhaust offers a limited warranty covering material defects and workmanship for a period of one year from the date of purchase, ensuring confidence in the product’s quality.