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Your cart is empty.The only broad-market muffler with 100% stainless-steel construction, Walker® Quiet-Flow® SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.
A user
July 9, 2025
I bought a set of mufflers including this Walker 21746 and a Walker 21745. They fit perfectly on my 2010 Subaru Forester. They appear to be smaller than the OEM units, which actually made them easier to install since there was more room to move them around under the car. I think some reviews have said they are louder than the OEM units, but I haven't found that to be the case. They seem to have a little bit more of a low pitched hum than the OEM untis, but I think they sound great.
Pamela Shepard
April 30, 2025
fit just perfect . quiet just like the factory mufflers .
wheeling365
April 19, 2025
Good aftermarket replacement. Tip is different that the stock muffler so dual exhaust cars wouldn't be the same side to side if only replacing one. Hangar rods are a bit long making them hard to get into position without pushing/pulling on the bumper cover to make room.
Amber
April 15, 2025
High quality. Doesn’t match the oem muffler but I will be replacing the right side soon anyway. A
Kim Ochsner
March 9, 2025
Good product
adolfo
March 9, 2025
Muy buena compra me parece un buen producto
Chris
March 4, 2025
Bolts right on and quiets the exhaust. It’s all I can really ask.
Anthony
January 23, 2025
It bolted in and works as it should. I had to heat up and bend the hangers so that it would fit nicer that's why 4 stars. The hangers seem to be sloppily thrown on so I heated them up and bent them to make a nicer fit. Without the modification, it was pulling very aggressively on both rubber bushings.
Old School
January 20, 2025
This muffler appears to be of great quality,easy install, and nice and quiet
Mario
December 25, 2024
Was not direct replacement, a bit of modification required, but for the price, definitely worth it.
Customer
December 8, 2024
It does fit, but muffler is offset an 1". Had it installed not even a year before a baffle inside came loose and became noisey.Not impressed considering the price.
Satisfied Customer
December 4, 2024
Arrived on time. Fit great
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