2004-2008 Ford F-150 XL/XLT/STX 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
Stainless Steel Header — 4.6L
Stainless steel construction keeps heat and corrosion in check while freeing up exhaust flow. Built for durability on the street or trail, this header resists rust and thermal stress better than mild steel alternatives. Direct bolt-on design cuts installation time.
Key Features
- Stainless Material - Resists corrosion and thermal oxidation for long-term reliability.
- Factory Bolt-On - Uses existing mounting points; no drilling or welding required.
- Exhaust Flow Optimization - Cleaner runner design improves engine breathing.
Specs
- Material: Stainless Steel
- Configuration: Bolt-on header assembly
- Condition: New
Whats Included
- Header assembly
Frequently Asked Questions
Will I need new gaskets or seals when I install this?
Check your factory gaskets before assembly. Reusing old gaskets risks exhaust leaks — pick up fresh header gaskets at install time to ensure a tight seal.
Does this header need to be ceramic coated or painted?
Stainless won't rust bare, but if you want a finished look or extra heat protection, ceramic coating is optional. It's not required for corrosion protection.
What tools and skill level do I need?
This is a bolt-on swap using factory mounting points. You'll need basic hand tools and jack support to access the bolt holes. No welding or modifications required.
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.