Quiet a droning exhaust and route spent gases cleanly out the back with the AP Exhaust muffler assembly (MPN 30009), a direct-fit replacement for the 2009-2023 Nissan Altima with the L4-2.5L engine and the 2010-2017 Nissan Altima with the V6-3.5L. It serves the listed applications to dampen combustion noise and carry exhaust flow through the system.
Key features:
A worn muffler often announces itself with a louder, deeper exhaust note, rattling from broken internal baffles, or rust-through and leaks along the shell. If a failed muffler is behind those signs on your Altima, this assembly replaces it. Confirm your engine and year against the Buyer's Guide tab before ordering to be sure this is the correct application.
Does this AP Exhaust muffler assembly fit my Nissan Altima?
It is a direct-fit replacement for the 2009-2023 Nissan Altima with the L4-2.5L engine and the 2010-2017 Nissan Altima with the V6-3.5L. Confirm your year and engine on the Buyer's Guide tab.
What is the muffler made of?
The muffler is made of aluminized steel, which helps resist corrosion from road spray and exhaust moisture.
What does an exhaust muffler do?
It dampens combustion and exhaust noise while routing spent gases through the exhaust system toward the tailpipe.
What are signs my muffler needs replacing?
Common signs include a louder or deeper exhaust note, rattling from broken internal baffles, and rust-through or leaks along the shell. Diagnose the cause before replacing.
Where is this muffler assembly made?
Its country of origin is the United States.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
