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Walker 54986 Exhaust Resonator and Pipe Assembly - Rear
| Brand | Walker 54986 |
|---|---|
| Position | Rear |
| Muffler Body Length | 12 |
| Pipe Material | Steel |
| Inlet Inside Diameter | 2 |
| Overall Length | 44.125 |
| Body 1 Height | 5 |
| Body 1 Length | 12 |
| Body 1 Shape | Round |
| Body 1 Width | 5 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet Quantity | 1 |
| Inlet Type | Pipe connection |
| Outlet Quantity | 1 |
| Outlet Type | 2 bolt welded flange |
| Fits | Honda · 6 vehicles |
OE-style sound. Precise tuning helps deliver the original system's tone and flow.
Steel construction. Body and pipe materials are steel for durable exhaust performance.
Aluminized finish. Helps resist corrosion for longer service life.
Cross-references Dayco 73030 and 68516 for the same application. See all 2.
Walker 54986 Rear Exhaust Resonator Assembly
Walker 54986 is a rear exhaust resonator and pipe assembly built for the 2006-2011 Honda Civic. It is engineered to match original-system fit, sound, and flow characteristics while using an aluminized steel finish for corrosion resistance.
Key Features
- Direct-fit rear exhaust resonator and pipe assembly for Honda Civic applications
- 2-inch inlet inside diameter with pipe connection inlet type
- 2-bolt welded flange outlet for secure exhaust connection
- Steel body and steel pipe construction
- Round resonator body measuring 12 inches in length and 5 inches in height and width
- Overall length: 44.125 inches
- OE-style tuning for factory-like exhaust tone and flow
Detailed Description
Walker 54986 is a Walker exhaust resonator assembly designed for rear-position installation on the 2006-2011 Honda Civic. The part number 54986 uses precise tuning to help maintain the original exhaust character, making it a practical choice for drivers replacing a worn or damaged rear resonator section. The aluminized steel finish and steel construction support long-term service in a demanding exhaust environment. This part cross-references Dayco 73030 for the same application.
Common Repair Uses
- Replacing a rusted or leaking rear resonator on a Honda Civic
- Restoring factory-style exhaust sound after exhaust system wear
- Addressing exhaust flow restriction caused by internal damage
- Repairing a failed welded assembly on the rear exhaust section
- Correcting exhaust noise from cracks, corrosion, or flange damage
Installation Notes and Tips
Fits 2006-2011 Honda Civic, rear. If the vehicle uses a welded assembly, replace all required parts during service to ensure proper alignment and sealing. Verify inlet diameter, outlet flange style, and overall length against the existing exhaust before installation. Part number 54986 should be matched to the rear exhaust position specified for the Civic application.
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. The part number 54986 is built around application-specific dimensions and connection points for consistent replacement results on the Honda Civic platform.
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Honda | Civic | 2 Door | 2.0L | L4 | Rear | If welded assembly, replace all required parts |
| 2010 | Honda | Civic | 2 Door | 2.0L | L4 | Rear | If welded assembly, replace all required parts |
| 2009 | Honda | Civic | 2 Door | 2.0L | L4 | Rear | If welded assembly, replace all required parts |
| 2008 | Honda | Civic | 2 Door | 2.0L | L4 | Rear | If welded assembly, replace all required parts |
| 2007 | Honda | Civic | 2 Door | 2.0L | L4 | Rear | If welded assembly, replace all required parts |
| 2006 | Honda | Civic | — | 2.0L | L4 | Rear | If welded assembly, replace all required parts |
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