
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Walker | 
| Part Number | 21277 | 
| Part Description | Quiet Flow Stainless Steel Passenger Side Oval Aluminized Exhaust Muffler | 
| Automotive Item Grade | OEM Standard Part | 
| Connection Type | Pipe | 
| Inlet - Outlet Configuration | Offset Inlet - Offset Outlet | 
| Inlet Connection Type | Pipe Connection | 
| Inlet Diameter Designation | Inside Diameter | 
| Inlet Quantity | 1 Inlet | 
| Location | Passenger Side | 
| Muffler Body Finish | Aluminized | 
| Muffler Body Height | 4.25" | 
| Muffler Body Length | 16" | 
| Muffler Body Material | Stainless Steel | 
| Muffler Body Shape | Oval | 
| Muffler Body Width | 8.8125" | 
| Muffler Inlet Diameter | 2.25" | 
| Muffler Outlet Diameter | 2.25" | 
| Muffler Overall Length | 18.5" | 
| Muffler Reversible | No | 
| Muffler Series | Quiet-Flow™ | 
| Muffler Type | Combination | 
| Outlet Connection Type | Pipe Connection | 
| Outlet Diameter Designation | Inside Diameter | 
| Outlet Quantity | 1 Outlet | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1994-1995 Ford Mustang | GT | 8 Cyl 5.0L | 
| 1994-1995 Ford Mustang | SVT Cobra | 8 Cyl 5.0L | 
| 1995 Ford Mustang | GTS | 8 Cyl 5.0L | 
| 1996-1997 Ford Mustang | GT | 8 Cyl 4.6L | 
| 1999 Ford Mustang | GT | 8 Cyl 4.6L | 
| 2000 Ford Mustang | All Trims | 8 Cyl 4.6L | 
| 2001 Ford Mustang | GT | 8 Cyl 4.6L | 
| 2001 Ford Mustang | GT Bullitt | 8 Cyl 4.6L | 
| 2002 Ford Mustang | All Trims | 8 Cyl 4.6L | 
| 2003-2004 Ford Mustang | GT | 8 Cyl 4.6L |