
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Walker | 
| Part Number | 18583 | 
| Part Description | Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler | 
| Inlet Connection Type | Pipe Connection | 
| Inlet Diameter Designation | Inside Diameter | 
| Inlet Quantity | 1 | 
| Item Grade | OEM Standard Part | 
| Muffler Body Height | 5.5" | 
| Muffler Body Length | 20" | 
| Muffler Body Material | Aluminized Steel | 
| Muffler Body Shape | Oval | 
| Muffler Body Width | 11" | 
| Muffler Inlet Diameter | 2" | 
| Muffler Inlet-Outlet Configuration | Offset - Center | 
| Muffler Outlet Diameter | 2" | 
| Muffler Overall Length | 38.11" | 
| Muffler Reversibility | No | 
| Muffler Series | SoundFX™ | 
| Muffler Type | Combination | 
| Outlet Connection Type | Tip - Welded Spout | 
| Outlet Diameter Designation | Outside Diameter | 
| Outlet Quantity | 1 | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1996-1998 Pontiac Grand Am | SE | 4 Cyl 2.4L |