460 Headers(101)

To check if a set of exhaust headers will fit your truck, start by matching your vehicle's make, model, year, and engine size with the product description.

• Look for compatibility details, such as engine type (e.g., 5.7L HEMI, 429/460 Big Block) and model years listed in the product title.
• Double-check if your truck is 2WD or 4WD, as some headers are specific to one or the other.
• If you're unsure, you can use Walmart's fitment tools or reach out to customer support with your vehicle details for extra help.

Taking these steps can help you find the right fit for your project.

Shorty and long tube headers each offer unique advantages, depending on your needs:

• Shorty headers are generally easier to install and can fit in tighter engine bays. They're great for improving low- to mid-range power and are often compatible with factory exhaust systems.
• Long tube headers can boost high-end horsepower and torque, making them popular for performance builds. However, they may require additional modifications and more space for installation.

Choosing between them depends on your performance goals and installation preferences.

Installing exhaust headers typically requires some basic hand tools, but a few specialty items can make the job easier:

• Common tools include socket wrenches, extensions, and a torque wrench.
• You might also need penetrating oil for stubborn bolts and a gasket scraper for cleaning surfaces.
• Some installations may benefit from swivel sockets or universal joints to reach tight spots.

Always review the product instructions and consider your vehicle's layout before starting the installation.

To help prevent rust on your exhaust headers:

• Choose headers made from rust-resistant materials like stainless steel or those with ceramic coatings, as listed in many product descriptions.
• After installation, periodically inspect for moisture or road salt buildup and clean as needed.
• Allow your engine to fully warm up during drives, which can help evaporate moisture from the headers.

Regular care can help extend the life of your headers, especially in harsh climates.

Walmart offers a return policy for most auto parts, including exhaust headers, as long as they are unused and in original packaging.

• Before purchasing, review the product's return policy on the item page for specific details.
• If you receive headers that don't fit, you can typically start a return online or in-store.
• Keep all packaging and documentation to help with the return process.

For any questions, Walmart's customer service team is available to assist with returns and exchanges.