1981 Dodge St. Regis Exhaust Upgrade Parts
27 parts verified to fit your 1981 Dodge St. Regis for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(4)primary
Fel-Pro
Fel-Pro Dodge D150 90104-2 Engine Intake to Exhaust Gasket
$2.38
Fel-Pro
Fel-Pro Dodge D150 MS 9610 B-1 Intake and Exhaust Manifolds Combination Gasket
$16.04
Fel-Pro
Fel-Pro Dodge D150 MS 90460 Exhaust Manifold Gasket Set
$16.42
Victor Reinz
MAHLE Original Chrysler Cordoba 83 Exhaust Manifold Set
$16.97
Mufflers
(23)primary
Magnaflow
MagnaFlow Conv Universal 2 inch PC2 Rear
$259.00
Magnaflow
MagnaFlow Conv Universal 2 inch PC2 Rear
$293.00
Cometic Gasket
Cometic Chrysler R3 Block V8 .064in ArmorCore Exhaust Manifold Gasket Set - With W2 Heads
$23.31
Magnaflow
MagnaFlow Conv Univ 2.25 FED
$119.00
Magnaflow
MagnaFlow Conv Univ 2.25 *Illegal in CA*
$100.00
Cometic Gasket
Cometic Chrysler LA V8 .064in ArmorCore Exhaust Manifold Gasket Set - With 4 BBL Carburetor
$24.63
Cometic Gasket
Cometic Chrysler/Dodge 318/340/360 V8 .030in 1.310in x 1.640in Port MLS Header Gaskets (Pair)
$46.80
Victor Reinz
MAHLE Original Chrysler Cordoba 82-75 Exhaust Gas Recirculation Valve Gasket
$2.48
Exhaust Upgrade for Other Dodge St. Regis Years
Other Jobs for Your 1981 Dodge St. Regis
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1981 Dodge St. Regis?
A complete exhaust upgrade on the 1981 Dodge St. Regis 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 Dodge St. Regis?
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 Dodge St. Regis?
Yes, all parts on this page are verified to fit the 1981 Dodge St. Regis 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 Dodge St. Regis?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, Magnaflow, and Cometic Gasket. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1981 Dodge St. Regis?
The cost of a exhaust upgrade for the 1981 Dodge St. Regis 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.