1991 Pontiac Trans Sport Exhaust Upgrade Parts
9 parts verified to fit your 1991 Pontiac Trans Sport for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(2)primary
Mufflers
(7)primary
Fel-Pro
Fel-Pro Chevrolet S10 60538 Exhaust Pipe Flange Gasket
$8.53
Magnaflow
MagnaFlow Conv DF California Grade 90-91 GM Lumina APV/Silhouette/Trans Sport 3.1L
$1195.00
Magnaflow
MagnaFlow Conv DF Gm
$257.00
Magnaflow
MagnaFlow Conv Univ 2.25 *Illegal in CA*
$100.00
Magnaflow
MagnaFlow Conv Universal 2.25in Inlet 2.25in Outlet 16in Length 6.375in Width
$480.00
Victor Reinz
MAHLE Original Acura Cl 99-97 Exhaust Gas Recirculation Valve Gasket
$1.73
Victor Reinz
MAHLE Original Buick Century 88-86 Exhaust Pipe Packing Ring
$4.29
Exhaust Upgrade for Other Pontiac Trans Sport Years
Other Jobs for Your 1991 Pontiac Trans Sport
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1991 Pontiac Trans Sport?
A complete exhaust upgrade on the 1991 Pontiac Trans Sport 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 1991 Pontiac Trans Sport?
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 1991 Pontiac Trans Sport?
Yes, all parts on this page are verified to fit the 1991 Pontiac Trans Sport 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 1991 Pontiac Trans Sport?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1991 Pontiac Trans Sport?
The cost of a exhaust upgrade for the 1991 Pontiac Trans Sport 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.