Walker Exhaust Exhaust Muffler P/N:17855

Quiet your ride and keep exhaust gases flowing where they belong with the Walker Exhaust Muffler 17855. As the sound-control component in the exhaust system, it dampens the pressure pulses leaving the engine so your vehicle runs at a normal, civilized volume while routing spent gases toward the tailpipe.

• Core job: Reduces exhaust noise by absorbing and canceling sound as gases pass through it.
• Direct replacement: Installs as a replacement muffler for the applications it is cataloged to fit.
• Signs it may need replacing: A louder-than-normal or droning exhaust, rattling or hissing from underneath, or visible rust and holes in the muffler body.

If a worn or leaking muffler is the cause of your excess exhaust noise, this Walker unit replaces it and helps restore proper sound control. Because exhaust noise can also come from other components (pipes, gaskets, or the catalytic converter), diagnose the source before ordering. See the Buyer's Guide tab to confirm the correct application for your vehicle.

Identity: Manufacturer part number 17855 (Walker Exhaust).