Quiet a worn or rusted-out exhaust and bring back factory-style sound with the Walker Quiet-Flow SS Exhaust Muffler Assembly 47867. This direct-fit, bolt-on muffler features a 2.25" inlet (OD) and a 2" outlet (OD), so it drops in as an OE-style replacement — check the Buyer's Guide tab for the confirmed applications.
Backed by Walker's limited lifetime warranty and its 90-Day Safe and Sound Guarantee.
This part cross-references / interchanges with the following part numbers:
What is the Walker 47867?
It's the Walker Quiet-Flow SS direct-fit Exhaust Muffler Assembly (MPN 47867), a bolt-on, OE-style replacement muffler with a stainless-steel body.
What are the inlet and outlet sizes?
This muffler has a 2.25" inlet (OD) and a 2" outlet (OD).
What is the muffler body made of?
It uses a 100% stainless-steel body construction with an internal drainage system that reduces moisture collection for longer life versus aluminized mufflers.
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.
Which vehicles does the 47867 fit?
Please see the Buyer's Guide tab and confirm the fit for your specific year, make, model and engine before ordering.
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.
