1997-2003 Ford F-150 F-250 Expedition 4.6L Header - Stainless Steel
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
1997-2003 Ford F-150 F-250 Expedition 4.6L Header — Stainless Steel
Stainless steel headers built to scavenge heat and flow exhaust more efficiently than factory cast units. One-piece construction resists thermal warping and corrosion. Bolt-on fit designed for straightforward bolt-down installation without extensive modification.
Key Features
- Stainless Steel Tubing - Resists rust and heat cycling for long-term durability
- Factory Bolt-Down Design - Mounts at stock locations with no welding required
- Tuned Collector - Optimizes exhaust scavenging for improved flow and efficiency
Specs
- Material: Stainless Steel
- Configuration: One-piece header assembly
- Condition: New
What's Included
- Header assembly only — verify gasket and hardware compatibility with your existing exhaust system
Frequently Asked Questions
Do I need gaskets and new bolts, or does this come with them?
The header assembly ships alone. You'll need header gaskets and mounting hardware — these are sold separately and should match your vehicle's original spec or equivalent aftermarket grade.
Will this bolt to my factory exhaust system?
This header is designed for factory mounting points and bolt-down installation. Your existing downpipe and mid-pipe should connect at the collector. Measure collector diameter and flange pattern against your current exhaust before ordering to confirm fit.
Does stainless steel need any preparation or coating before install?
Stainless headers arrive bare metal and ready to bolt on. Some builders apply high-temp ceramic coating for extra heat control, but it's optional. Install and run as-is if you prefer.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.