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Walker 56243 Exhaust Resonator and Pipe Assembly
| Brand | Walker 56243 |
|---|---|
| Body 1 Height | 3 |
| Body 1 Length | 10 |
| Body 1 Shape | Round |
| Body 1 Width | 3 |
| Body 2 Height | 3 |
| Body 2 Length | 10 |
| Body 2 Shape | Round |
| Body 2 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 | 62 |
| Pipe Material | Steel |
| Fits | Subaru · 6 vehicles |
OE-style sound. Precise tuning helps deliver the original system's tone and flow.
Steel construction. Pipe and body are made from steel for durable exhaust performance.
Aluminized finish. Helps resist corrosion for longer service life.
Cross-references BRExhaust 279-755 for the same application. See all 1.
Walker 56243 Exhaust Resonator and Pipe Assembly
Walker 56243 is an exhaust resonator and pipe assembly built with steel construction and an aluminized finish for OE-style replacement on select Subaru applications. It is tuned to deliver the flow characteristics and sound profile associated with the original exhaust system.
Key Features
- Steel body and steel pipe construction for durable exhaust service
- Aluminized finish for added corrosion resistance
- Round 3 in. x 10 in. resonator body sections
- 62 in. overall length for direct-fit exhaust routing
- 2-bolt welded flange inlet and outlet for secure connection points
- Designed to match original-system sound and flow characteristics
Product Details
This Walker resonator assembly is engineered as an OE-style replacement for Subaru Legacy and Subaru Outback models listed below. Walker 56243 uses precise tuning to help maintain the factory exhaust tone while supporting smooth exhaust flow through the resonator section. The 10-inch muffler body length, round body profile, and welded flange connections make it a practical choice for restoring the exhaust path on vehicles that need a direct replacement resonator and pipe assembly.
Compatible With 2001-2004 Subaru Outback, N/A; Fits 2004 Subaru Legacy, N/A with 3 Catalytic Converter; Fits 2004 Subaru Outback, N/A with 3 Catalytic Converter. This part cross-references BRExhaust 279-755 for the same application. Walker 56243 is a fitment-based replacement for drivers searching for a Subaru Legacy exhaust resonator or Subaru Outback resonator pipe assembly.
Common Issues This Part Can Address
- Exhaust noise that no longer matches the original system tone
- Damaged or rusted resonator and pipe sections
- Restricted exhaust flow caused by deterioration in the resonator assembly
- Failed flange connections at the inlet or outlet
- Need for an OE-style exhaust replacement on select Subaru Legacy and Outback models
Installation Notes and Tips
Verify vehicle configuration before installation, especially for 2004 Subaru Legacy and 2004 Subaru Outback models with 3 catalytic converters. Confirm flange alignment, pipe routing, and overall length against the existing exhaust layout before final fitment. Professional exhaust installation is recommended to ensure proper sealing and alignment at the welded flange connections.
Quality Assurance
Walker designs this resonator assembly to fit, perform, and sound like the original system, using tuning methods intended to preserve OE-style exhaust characteristics. Walker 56243 is built for direct replacement use on the listed Subaru applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Subaru | Legacy | 2.5L | H4 | N/A | with 3 Catalytic Converter |
| 2004 | Subaru | Outback | 3.0L | H6 | N/A | — |
| 2004 | Subaru | Outback | 2.5L | H4 | N/A | with 3 Catalytic Converter |
| 2003 | Subaru | Outback | 3.0L | H6 | N/A | — |
| 2002 | Subaru | Outback | 3.0L | H6 | N/A | — |
| 2001 | Subaru | Outback | 3.0L | H6 | N/A | — |
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