/live/media/WK/WK_21763_Fro.jpg)
OE Quality
60-Day Returns
/live/media/WK/WK_21763_Fro.jpg)
/live/media/WK/WK_21763_Ang.jpg)
WalkerPart #: 21763
Walker 21763 Exhaust Muffler - Right
⚙️ 6 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$169.65Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Quiet-Flow SS, Right
🚗Fitment: Subaru, Outback
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Exhaust Muffler options
Walker 21763 Exhaust Muffler - Right
| Brand | Walker |
| Part Number | 21763 |
| Position | Quiet-Flow SS, Right |
| Muffler Type | Reflection |
| Finish | Natural |
| Universal Or Specific Fit | Specific |
| Shape | Oval |
| Grade Type | Regular |
| Body Width | 9 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Reversible | No |
| Tunable | No |
| Overall Length | 25.5 |
| Body Height | 7 |
| Body Length | 13 |
| Body Material | Stainless steel |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Configuration | Offset |
| Inlet Offset | 1.625 |
| Inlet Type | 2 bolt welded flange |
| Outlet 1 Outside Diameter | 1.75 |
| Outlet 1 Type | Tip |
| Outlet Configuration | Offset |
| Outlet Outside Diameter | 1.75 |
| Outlet Type | Tip |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Subaru | Outback | 3.6L | H6 | Right | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2014 | Subaru | Outback | 3.6L | H6 | Right | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2013 | Subaru | Outback | 3.6L | H6 | Right | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2012 | Subaru | Outback | 3.6L | H6 | Right | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2011 | Subaru | Outback | 3.6L | H6 | Right | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
| 2010 | Subaru | Outback | 3.6L | H6 | Right | Premium; Limited Lifetime Warranty; Quiet-Flow SS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
30072
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.