1990 Jeep Wrangler Exhaust Upgrade Parts
31 parts listed for your 1990 Jeep Wrangler for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Cat-Back Exhaust
(2)primary
Headers
(5)primary
Fel-Pro
Fel-Pro Jeep Wrangler Intake and Exhaust Manifolds Combination Gasket
$9.89
Fel-Pro
Fel-Pro Jeep Wrangler MS 90949 Intake and Exhaust Manifolds Combination Gasket
$19.34
OMIX
Omix Exhaust Head Pipe 2.5L 87-92 Jeep Wrangler YJ
$272.24
OMIX
Omix Exhaust Manifold 2.5L 84-90 Jeep Models
$177.91
OMIX
Omix Front Exhaust Head Pipe 4.2L 87-90 Wrangler YJ
$117.88
Mufflers
(24)primary
Fel-Pro
Fel-Pro Jeep Grand Cherokee 60292 Exhaust Pipe Flange Gasket
$5.73
Fel-Pro
Fel-Pro Jeep Grand Cherokee 60836 Exhaust Pipe Flange Gasket
$10.96
Magnaflow
Magnaflow 86-92 Jeep/Dodge/Eagle CA Direct Fit Converter
$1270.00
Magnaflow
MagnaFlow Conv Dir Fit Jeep 27.5X6.5X4 2.5/2
$321.00
Magnaflow
MagnaFlow Conv Direct Fit 87-90 Jeep Wrangler 4.2L L6
$1394.00
Magnaflow
MagnaFlow Conv Direct Fit Eagle-Jeep 87 92
$214.00
Magnaflow
MagnaFlow Conv Univ 2 W/Air FED
$137.00
Magnaflow
MagnaFlow Conv Univ 2.25 *Illegal in CA*
$109.00
Exhaust Upgrade for Other Jeep Wrangler Years
Other Jobs for Your 1990 Jeep Wrangler
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1990 Jeep Wrangler?
A complete exhaust upgrade on the 1990 Jeep Wrangler typically requires cat-back exhaust, headers, mufflers. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a exhaust upgrade take on a 1990 Jeep Wrangler?
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 1990 Jeep Wrangler?
These parts are listed for the 1990 Jeep Wrangler using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make exhaust upgrade parts for the 1990 Jeep Wrangler?
We carry exhaust upgrade parts from trusted brands including Borla, JBA, Fel-Pro, OMIX, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1990 Jeep Wrangler?
The cost of a exhaust upgrade for the 1990 Jeep Wrangler 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.