
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Walker | 
| Part Number | 18451 | 
| Part Description | Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler | 
| Body Height | 5.500 | 
| Body Length | 27.000 | 
| Body Material | Steel | 
| Body Width | 11.000 | 
| Exhaust Component Mount Type | Uses Factory Hangers | 
| Finish | Aluminized | 
| Grade Type | Regular | 
| Inlet 1 Type | 3 Bolt Welded Flange | 
| Inlet Configuration | Offset | 
| Inlet Offset | 3.5 | 
| Internet Product Code (IPC) | A09BA996101 | 
| Item has MSDS (SDS) | N | 
| Max Year Covered | 1999 | 
| MFG Brand Name | Walker Exhaust | 
| MFG Model # (Series) | 18451 | 
| MFG Name | Tenneco, Inc | 
| Min Year Covered | 1995 | 
| Most Popular Make / Model | Chevrolet Blazer | 
| Most Popular Year | 1998 | 
| Muffler Body Height | 5.5 | 
| Muffler Body Length | 27 | 
| Muffler Body Material | Steel | 
| Muffler Body Width | 11 | 
| Muffler Color / Finish | Aluminized | 
| Muffler Inlet | Offset | 
| Muffler Inlet Connection Type | 3-Bolt Welded Flange | 
| Muffler Inlet Count | 1 | 
| Muffler Inlet Diameter Designation | Outside Diameter | 
| Muffler Outlet | Centered | 
| Muffler Outlet Connection Type | Pipe Connection | 
| Muffler Outlet Count | 1 | 
| Muffler Outlet Diameter (in) | 2.25 | 
| Muffler Outlet Diameter Designation | Outside Diameter | 
| Muffler Overall Length | 32.5 | 
| Muffler Reversible | No | 
| Muffler Shape | Oval | 
| Outlet 1 Inside Diameter | 2.250 | 
| Outlet Configuration | Center | 
| Overall Length | 32.500 | 
| Product Grade | Economy | 
| Reversible | No | 
| Shape | Oval | 
| Supplier Company Name | Tenneco, Inc | 
| Total Part VIO | 354621 | 
| Universal Or Specific Fit | Specific | 
| UPC | 086387184519 | 
| Year Make Model | Trim | Engine | 
|---|---|---|
| 1995-1999 Chevrolet Blazer | All Trims | 6 Cyl 4.3L | 
| 1995-1999 GMC Jimmy | All Trims | 6 Cyl 4.3L | 
| 1996-1999 Oldsmobile Bravada | All Trims | 6 Cyl 4.3L |