2004 Ford Expedition Exhaust Upgrade Parts
40 parts verified to fit your 2004 Ford Expedition for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
(1)primary
Headers
(8)primary
Fel-Pro
Fel-Pro Ford F-150 Exhaust Manifold Gasket Set
$13.76
Fel-Pro
Fel-Pro Ford F-150 MSB 98017 Exhaust Manifold Gasket Set Bolts Included
$51.87
Victor Reinz
MAHLE Original Ford Crown Victoria 11-92 Exhaust Manifold Set
$14.58
BBK
BBK Ford Modular 4.6 5.4 Exhaust Header Bolts 8mm 1.25 x 30mm (16)
$28.33
Victor Reinz
MAHLE Original Ford Crown Victoria 11-92 Exhaust Manifold Set
$36.16
BBK
BBK Ford 4.6 5.4 2V Exhaust Header Gasket Set
$52.47
BBK
BBK 04-08 Ford F-Series / Expedition 5.4L 1-5/8in Shorty Tuned Length Headers (Silver Ceramic)
$524.79
BBK
BBK 04-08 Ford F-Series / Expedition 5.4L 1-5/8in Shorty Tuned Length Headers (Ti Ceramic)
$472.31
Mufflers
(31)primary
Magnaflow
MagnaFlow Conv Universal 2.50 OEM
$194.00
Magnaflow
MagnaFlow Conv Universal 2.50 Front Ulev
$421.00
Magnaflow
MagnaFlow Conv Univ 2.50inch Angled Inlet
$172.00
Magnaflow
MagnaFlow Conv DF 03-04 Exped 4.6L Driver Side OEM
$629.00
Magnaflow
MagnaFlow Conv Univ 2.5in Inlet/Outlet Center/Center Oval 12in Body L x 6.5in W x 16in Overall L
$231.00
Magnaflow
MagnaFlow Conv DF 05 Expedition D/S 5.4 OEM
$523.00
Magnaflow
MagnaFlow Conv Univ 2.50inch
$178.00
Magnaflow
MagnaFlow Conv DF 03-05 Ford Expedition/05-06 Lincoln Navigator 5.4L D/S
$498.00
Exhaust Upgrade for Other Ford Expedition Years
Other Jobs for Your 2004 Ford Expedition
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2004 Ford Expedition?
A complete exhaust upgrade on the 2004 Ford Expedition typically requires cat-back exhaust, headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 2004 Ford Expedition?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2004 Ford Expedition?
Yes, all parts on this page are verified to fit the 2004 Ford Expedition using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 2004 Ford Expedition?
We carry exhaust upgrade parts from trusted brands including Gibson, Fel-Pro, Victor Reinz, BBK, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2004 Ford Expedition?
The cost of a exhaust upgrade for the 2004 Ford Expedition depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.