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Walker 55218 Exhaust Resonator and Pipe Assembly
| Brand | Walker 55218 |
|---|---|
| Body 1 Height | 5 |
| Body 1 Length | 20 |
| Body 1 Shape | Round |
| Body 1 Width | 5 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet Type | 2 Bolt Welded Flange |
| Muffler Body Length | 20 |
| Outlet Type | 2 Bolt Welded Flange |
| Overall Length | 56 |
| Pipe Material | Steel |
| Fits | Nissan · 2 vehicles |
OE-style sound. Precise tuning helps deliver the original system's tone and flow.
Steel construction. Built with steel pipe and body for durable exhaust performance.
Aluminized finish. Helps resist corrosion for longer-lasting appearance and function.
Cross-references AP Exhaust 38812, AP Exhaust 68440 and BRExhaust 282-095 for the same application. See all 6.
Walker 55218 Exhaust Resonator and Pipe Assembly
Walker 55218 is an exhaust resonator and pipe assembly built for OE-style fit, flow, and sound control. It is engineered with a steel body and pipe, aluminized finish, and welded 2-bolt flanges for a direct replacement on select Nissan Maxima applications.
Key Features
- Part number 55218 from Walker
- Steel body and steel pipe construction
- Aluminized finish for added corrosion resistance
- Round resonator body with 20-inch body length
- 56-inch overall length for the specified exhaust layout
- 1 inlet and 1 outlet with 2-bolt welded flange connections
- OE-style tuning for controlled exhaust flow and sound
Product Details
Walker 55218 is designed to match the original exhaust system’s fit, performance, and sound characteristics. The resonator body measures 20 inches long, 5 inches high, and 5 inches wide, with a round steel construction that supports consistent exhaust routing. This assembly is a direct-fit exhaust solution for 1999 Nissan Maxima with Federal Emission System after 04/1999 and 2000 Nissan Maxima with Federal Emission System. If you are replacing a worn resonator and pipe assembly on a Nissan Maxima, part number 55218 provides the correct flange-style configuration for the listed applications.
This part cross-references AP Exhaust 38812 for the same application.
Common Problems This Part Can Address
- Exhaust leaks at the resonator or flange connection
- Rattling or damaged exhaust piping
- Excessive exhaust noise from a worn resonator
- Corrosion-related failure in the original exhaust assembly
- Poor exhaust flow caused by a restricted or deteriorated pipe section
Installation Notes and Tips
Verify the vehicle’s emission configuration before ordering. This Walker 55218 assembly is listed for 1999 Nissan Maxima with Federal Emission System after 04/1999 and 2000 Nissan Maxima with Federal Emission System. Confirm flange alignment, pipe routing, and overall length against the original exhaust component before installation. Professional exhaust installation is recommended to ensure proper sealing and fitment.
Quality Assurance
Walker uses precise tuning methods to help the resonator deliver OE-style sound and flow characteristics. Part number 55218 is built as a replacement exhaust resonator and pipe assembly for the specified Nissan Maxima applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Nissan | Maxima | 3.0L | V6 | N/A | with Federal Emission System |
| 1999 | Nissan | Maxima | 3.0L | V6 | N/A | with Federal Emission System; After 04/1999 |
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