1981 Ford Mustang Exhaust Upgrade Parts
36 parts verified to fit your 1981 Ford Mustang for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(7)primary
Fel-Pro
Fel-Pro Ford Ranger MS 92424 Exhaust Manifold Gasket
$7.53
Victor Reinz
MAHLE Original Ford Aerostar 87-86 Exhaust Manifold Set
$8.74
BBK
BBK Ford SBF 302 351W Exhaust Header Bolt Kit - 3/8-16 0.75in (16)
$28.33
BBK
BBK 79-93 Mustang 351 Swap Shorty Unequal Length Exhaust Headers - 1-5/8 Titanium Ceramic
$419.83
Victor Reinz
MAHLE Original Ford 300 63 Exhaust Manifold Set
$9.61
BBK
BBK 79-93 Mustang 351 Swap Shorty Unequal Length Exhaust Headers - 1-5/8 Silver Ceramic
$472.31
Fel-Pro
Fel-Pro Ford Mustang MS 9789-1 Exhaust Manifold Gasket Set
$11.24
Mufflers
(29)primary
Victor Reinz
MAHLE Original Ford Country Squire 91-87 Exhaust Pipe Flange Gasket
$14.25
Magnaflow
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Oval Rear (California)
$293.00
Magnaflow
MagnaFlow Muffler Red Pack Series Glasspack 3.5in Rd 22in Body Length 2in/2in Inlet/Outlet
$56.15
Fel-Pro
Fel-Pro Ford LTD 60308 Exhaust Pipe Flange Gasket
$4.26
Fel-Pro
Fel-Pro Ford Explorer ES 75104 Exhaust Flange Stud and Nut
$32.03
Magnaflow
MagnaFlow Conv Univ 2 W/Air FED
$126.00
Fel-Pro
Fel-Pro Ford F-150 ES 72142 Exhaust Bolt and Spring
$10.29
Fel-Pro
Fel-Pro Ford F-150 ES 75115 Exhaust Manifold Hardware Kit
$49.50
Exhaust Upgrade for Other Ford Mustang Years
Other Jobs for Your 1981 Ford Mustang
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1981 Ford Mustang?
A complete exhaust upgrade on the 1981 Ford Mustang typically requires headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 1981 Ford Mustang?
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 1981 Ford Mustang?
Yes, all parts on this page are verified to fit the 1981 Ford Mustang 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 1981 Ford Mustang?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, BBK, Magnaflow, and Kooks Headers. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1981 Ford Mustang?
The cost of a exhaust upgrade for the 1981 Ford Mustang 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.