Manifold Exhaust For 1999-04 F150 4WD/RWD 5.4L Modular V8 Stainless Steel Header For Sale - New and Used

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Manifold Exhaust For 1999-04 F150 4WD/RWD 5.4L Modular V8 Stainless Steel Header:
$234.08

DescriptionKey Features:

Polished stainless steel construction

Precision CNC-machined flanges

TIG & MIG welded construction

4-2-1 header configuration

Integrated O₂ sensor ports

Integrated EGR ports

Metal exhaust gaskets included

Direct replacement style Type: Exhaust Header

Material: Stainless Steel

Finish: Polished

Color: Metallic

Header Configuration: 4-2-1

Primary Tube Diameter: 1-5/8" (1.625")

Collector Size: 2.50"

Outlet Size: 2.375"

O₂ Sensor Ports: Yes

EGR Ports: Yes

Vehicle Compatibility:

✔ Ford F-150 Pickup 5.4L V8 (1999–2003)

✔ Ford F-150 Heritage 5.4L V8 (2004)

✘ Does NOT fit SVT Lightning models

✘ Does NOT fit Harley-Davidson Edition models

Package Includes:

1 Pair Stainless Steel Exhaust Headers

Gaskets

Mounting Hardware (As Shown)

Installation Notes:

⚠ Professional installation is recommended.

⚠ Installation instructions are not included.

⚠ Please verify your vehicle's year, engine, and configuration before ordering.

⚠ Vehicle compatibility information is provided for reference only.

⚠ Test fit all components before final installation.

EPA Compliance Statement:This product is an aftermarket exhaust manifold/header intended for OEM-style replacement, repair, or restoration applications.

It does not remove, bypass, disable, or alter catalytic converters, oxygen (O₂) sensors, EGR systems, evaporative emissions equipment, or ECU calibrations.

This header is designed with provisions for the original oxygen sensors and EGR connections where applicable. Installation and use must comply with all applicable federal, state, and local emissions id=\"tongtool-tab-li-1\">Product & Price Description

Payment Policy

Shipping Policy

Return Policy

We are committed to offering high-quality automotive parts and accessories at competitive prices. All items listed are brand new and carefully inspected before shipping.

lFitment Notice: If you are unsure whether the product fits your vehicle, please contact us with your car model, year, and engine type before placing your order.

lPricing: Prices are set competitively to ensure you get the best value for premium-quality parts.

We accept PayPal and major credit cards (Visa, MasterCard, American Express, Discover) for a smooth and secure checkout process.

lAll payments must be completed at the time of purchase.

lOrders will not be shipped until payment has cleared.

We pride ourselves on fast and reliable delivery:

lOrders ship within 48 hours of payment confirmation.

lEstimated delivery time: 1–5 business days.

lIn case of unexpected delays (weather, holidays, carrier issues), we appreciate your understanding and patience.

lWe ship to most U.S. locations; please contact us for international shipping options.

We offer a hassle-free 30-Day Return Policy from the date of delivery.

Tip for Faster Refunds: If you need to return an item, please select the return reason as "Changed my mind," "Just didn't like it," or "Ordered by mistake."
These reasons are approved automatically by the system, allowing us to process your refund much faster!

Free Returns: We will fully cover the return shipping costs for your convenience.
Condition: To qualify for a smooth return and full refund, items must be returned in their original, unused condition and packaging.

We are here to help!

lIf you have any questions about fitment, product details, or orders, feel free to message us.

lWe aim to respond to all inquiries within 24 hours (Mon–Fri).

Our friendly support team is happy to assist you with installation recommendations, compatibility checks, or after-sales support.

Product & Price DescriptionWe are committed to offering high-quality automotive parts and accessories at competitive prices. All items listed are brand new and carefully inspected before shipping.