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Walker 55148 Exhaust Resonator and Pipe Assembly
| Brand | Walker 55148 |
|---|---|
| Body 1 Height | 3 |
| Body 1 Length | 10 |
| Body 1 Shape | Round |
| Body 1 Width | 3 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet Type | 2 Bolt Welded Flange |
| Muffler Body Length | 10 |
| Outlet Type | 2 Bolt Welded Flange |
| Overall Length | 51.25 |
| Pipe Material | Steel |
| Fits | Subaru · 5 vehicles |
OE-style sound. Precise tuning helps deliver the original system's tone and smooth flow.
Steel construction. Steel body and pipe provide durable exhaust performance.
Aluminized finish. Helps resist corrosion for longer service life.
Cross-references BRExhaust 279-031, 58459 and 58460 for the same application. See all 3.
Walker 55148 Exhaust Resonator Assembly
Walker 55148 is an exhaust resonator and pipe assembly built for direct-fit replacement on select Subaru applications. It uses steel construction with an aluminized finish to match OE-style fit, flow, and sound characteristics for 1997-1998 Subaru Impreza and 1998 Subaru Forester models.
Key Features
- Exhaust resonator and pipe assembly for OE-style replacement
- Steel body and steel pipe construction
- Aluminized finish for added corrosion resistance
- Round resonator body with 10-inch body length
- Overall length: 51.25 inches
- 2-bolt welded flange inlet and outlet
- Walker 55148 for Subaru Impreza and Subaru Forester exhaust repair
Detailed Description
Walker 55148 is engineered to fit, perform, and sound like the original exhaust component on the listed Subaru vehicles. The resonator uses precise tuning to support smooth exhaust flow while helping maintain OE-style sound quality. With a round 3 x 3 x 10-inch body, steel construction, and welded 2-bolt flanges at both ends, this assembly is built for a direct replacement on 1997-1998 Subaru Impreza and 1998 Subaru Forester models. This part cross-references BRExhaust 279-031 for the same application.
What It Helps Fix
- Exhaust drone or unwanted resonance
- Damaged or rusted resonator and pipe sections
- Exhaust leaks at flange connections
- Reduced exhaust flow from a deteriorated assembly
- Noise changes caused by a failing OE resonator
Installation Notes and Tips
Verify flange style, overall length, and vehicle application before installation. This assembly uses 2-bolt welded flange connections, so the mating exhaust components must match the same flange pattern. Confirm fitment for 1997-1998 Subaru Impreza and 1998 Subaru Forester before ordering. Walker 55148 is also referenced by part numbers 58459 and 58460.
Quality Assurance
Walker designs this resonator to follow original-system fit, flow, and sound targets using tuning methods intended to deliver OE-style performance. The aluminized steel construction supports long-term exhaust service in a replacement application.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1998 | Subaru | Forester | — | — | 2.5L | H4 | N/A | — |
| 1998 | Subaru | Impreza | RS | Coupe | 2.5L | H4 | N/A | — |
| 1998 | Subaru | Impreza | — | — | 2.2L | H4 | N/A | — |
| 1997 | Subaru | Impreza | — | — | 1.8L | H4 | N/A | — |
| 1997 | Subaru | Impreza | — | — | 2.2L | H4 | N/A | — |
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