Quiet your ride and restore a factory-style exhaust tone with the Walker Quiet-Flow SS Exhaust Muffler Assembly 52493. It drops in as a direct-fit, bolt-on replacement for the 2005-2009 Subaru Outback, using an offset inlet and offset outlet with a 1.75" (OD) outlet so it lines up with the factory exhaust.
Acoustic- and flow-tested for OE-style sound, and backed by Walker's Limited Lifetime Warranty and 90-Day Safe & Sound Guarantee. Fits the 2005-2009 Subaru Outback — see the Buyer's Guide tab for engine-level fitment.
Interchange: 44300AG32A · 44380AG20A
This part cross-references / interchanges with the following part numbers:
What vehicles does the Walker 52493 muffler fit?
It is a direct-fit replacement for the 2005-2009 Subaru Outback. Check the Buyer's Guide tab to confirm the engine-level fitment for your specific vehicle.
What is the muffler body made of?
Walker's Quiet-Flow SS uses a 100% stainless-steel body construction, which Walker rates for longer life than typical aluminized mufflers.
What are the inlet and outlet configurations?
This assembly has an offset inlet and an offset outlet, with a 1.75" outlet outside diameter (OD).
Will I need to weld or fabricate anything to install it?
No. It is a direct-fit, bolt-on replacement with factory-style hangers, brackets and pipe routings, so no specialized fabrication or welding is required.
What warranty comes with the 52493?
It is backed by Walker's Limited Lifetime Warranty and the exclusive 90-Day Safe & Sound Guarantee. Visit Walkerexhaust.com for full details.
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.
