Walker Exhaust Exhaust Muffler P/N:21384
Quiet a worn-out, rattling exhaust and restore factory-style sound with the Walker SoundFX Direct-Fit Exhaust Muffler 18587. It installs as a direct-fit, bolt-on replacement for the 1995-2004 Toyota Tacoma, with a 2" inlet (ID) and a 2.25" outlet (OD). See the Buyer's Guide tab for engine-level fitment.
Designed and tested to extend muffler life, this SoundFX muffler is finished for a quality appearance and favorable acoustics.
This part cross-references / interchanges with the following part numbers:
What vehicle does the Walker 18587 muffler fit?
It's a direct-fit, bolt-on replacement muffler for the 1995-2004 Toyota Tacoma. Check the Buyer's Guide tab to confirm engine-level fitment for your truck.
What are the inlet and outlet sizes?
This muffler has a 2" inlet (ID) and a 2.25" outlet (OD).
What is this muffler made of?
It's built with 100% aluminized steel and includes an internal drainage system to help reduce corrosion for longer service life compared to low-carbon steel.
Will it change how my exhaust sounds?
Its louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes, delivering favorable acoustics.
Does installation require welding?
No. It's a direct-fit, bolt-on replacement with OE-style hangers, brackets, and pipe routings, so no specialized fabrication or welding is needed.
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.