Silence a rusted-out, droning muffler and restore quiet, factory-style exhaust tone with the Walker Quiet-Flow SS Exhaust Muffler Assembly (MPN 54315). It's a direct-fit, bolt-on replacement for the 1998-2005 Subaru Forester — see the Buyer's Guide tab for engine-level fitment on your specific vehicle. This exhaust muffler assembly features a 2" offset inlet (OD) and a 2" offset outlet (OD) to match the original routing.
Backed by Walker's limited lifetime warranty and the exclusive 90-Day Safe and Sound® Guarantee.
Interchange: 44300SA010 · 44300SA100 · 44305FC010 · 44305FC011
This part cross-references / interchanges with the following part numbers:
What vehicles does the Walker 54315 muffler fit?
It's a direct-fit replacement for the 1998-2005 Subaru Forester. Check the Buyer's Guide tab to confirm the engine-level fitment for your specific vehicle.
What are the inlet and outlet sizes?
This assembly has a 2" offset inlet (OD) and a 2" offset outlet (OD).
Is welding or fabrication required to install it?
No. It's a direct-fit bolt-on replacement with factory-style pipe routings, brackets and hangers, so no specialized fabrication or welding is needed.
What is the muffler body made of?
It uses 100% stainless-steel body construction, which is designed to last longer than typical aluminized mufflers and includes an internal drainage system to reduce moisture collection.
What warranty comes with this muffler?
It's backed by Walker's limited lifetime warranty and the exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for 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.
