🚗 Elevate Your Ride with WalkerQuiet-Flow!
The WalkerQuiet-Flow SS 21745 Direct Fit Exhaust Muffler is engineered for Subaru Forester and Impreza models from 2008 to 2013. Crafted from 100% stainless steel, this muffler offers exceptional durability and corrosion resistance. Its direct-fit design ensures easy installation without the need for specialized tools, while the premium acoustic control features deliver a factory-style sound. Backed by a limited lifetime warranty, this muffler is the perfect upgrade for any Subaru enthusiast.
| Brand | Walker |
| Item dimensions L x W x H | 10 x 10 x 10 inches |
| Vehicle Service Type | Car |
| Inlet Connection Size | 3 Inches |
| UPC | 086387217453 |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Global Trade Identification Number | 00086387217453 |
| Model | Walker |
| Item Weight | 13.5 pounds |
| Product Dimensions | 10 x 10 x 10 inches |
| Country of Origin | USA |
| Item model number | 21745 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 21745 |
R**0
Fits 2009 Subaru Forester
Bought this and the Walker 21746 muffler for both sides of my 2009 Subaru Forester when one of my original mufflers developed an exhaust leak. The shape is slightly different, but they look the same installed and fit perfect. The exhaust tip is very nice and better than the plain pipe look tip on the base model Forester that I have. The stainless construction should last a very long time. The hardest part of install was removing the existing bolts at the flange. The existing bolts were so severely corroded I could not get any tool on them and had to grind them off. Once both sides of the bolts were ground off and the muffler removed, I had to drill out the stuck remaining bolt remnant in the exhaust flange on one of them. If your bolts are corroded, I would have a grinder, drill and Dremel tool ready to help get the bolts out. Not too difficult, just took a little time. Overall, took about 2 hours to replace both mufflers. I replaced the exhaust flange gaskets with the Walker gasket 31388 and the flange bolts with the Dorman 03423 bolts. I like these mufflers and recommend them.
E**G
Great muffler
Fit great on 2012 Subaru Forester
A**R
Fit perfectly on a 2010 Subaru Forester. They seem to be quiet.
I bought a set of mufflers including this Walker 21745 and a Walker 21746. 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.
N**O
Slightly louder than the original but not bad
The media could not be loaded. Actually, when one of the original two mufflers fell off the car, that was a lot louder. The old exhaust was actually welded together every few inches, by a previous owner. We figure they were trying to see how many patches they could do in one system. We replaced the y pipe and both mufflers. The installation was not difficult and has been in place a couple months with no issues. Slightly louder than it used to be, but not much.
A**O
Funcionó
Funcionó bien
G**
This piece is too good.
Is good.
K**R
It fit our Subaru perfectly
It fit our Subaru perfectly
J**S
Cheaper than the one Walker picked for 2014 Impreza
Part of 3 pc exhaust system fairly easy to install. Muffler was identical in shape and fit to the more expensive muffler Walker picked.
L**T
Fit great
Exactly what I needed.
L**E
Good fit on Vehicle
SUV came with chrome tips from new. This replacement muffler comes with them welded in place. Keeps the SUV looking original !
A**E
fit and sound ok
was warehouse deal v good condition
R**S
bien reçu et bon produit
pour ma Forester 2011
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