2020 Nissan Altima Exhaust Upgrade Parts
6 parts listed for your 2020 Nissan Altima for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Mufflers
(6)primary
AP Exhaust
Exhaust Muffler Assembly
$56.21
AP Exhaust
Exhaust Muffler Assembly
$53.18
Fel-Pro
Fel-Pro Nissan Altima 61728 Exhaust Pipe Flange Gasket
$5.64
Fel-Pro
Fel-Pro Nissan Altima 61773 Exhaust Pipe Flange Gasket
$9.05
Magnaflow
MagnaFlow Conv Univ 2in Inlet/Outlet Ctr/Ctr Round 9in Body L x 5.125in W x 13in Overall L 49 State
$211.00
Magnaflow
Magnaflow 19-21 Nissan Altima 2.5L Single Underbody Direct Fit Converter
$793.00
Exhaust Upgrade for Other Nissan Altima Years
Other Jobs for Your 2020 Nissan Altima
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2020 Nissan Altima?
A complete exhaust upgrade on the 2020 Nissan Altima typically requires 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 2020 Nissan Altima?
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 2020 Nissan Altima?
These parts are listed for the 2020 Nissan Altima 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 2020 Nissan Altima?
We carry exhaust upgrade parts from trusted brands including AP Exhaust, Fel-Pro, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2020 Nissan Altima?
The cost of a exhaust upgrade for the 2020 Nissan Altima 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.