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Walker 55638 Exhaust Resonator and Pipe Assembly
| Brand | Walker 55638 |
|---|---|
| Outlet Outside Diameter | 2 |
| Muffler Body Length | 12.75 |
| Pipe Material | Steel |
| Overall Length | 57.75 |
| Body 1 Height | 4 |
| Body 1 Length | 12.75 |
| Body 1 Shape | Round |
| Body 1 Width | 4 |
| Body Material | Steel |
| Finish | Aluminized |
| Inlet Quantity | 1 |
| Inlet Type | 2 bolt welded flange |
| Outlet Quantity | 1 |
| Outlet Type | Pipe connection |
| Fits | Chevrolet · 7 vehicles |
OE-style sound. Precise tuning helps match the original exhaust note and flow characteristics.
Steel construction. Aluminized finish adds corrosion resistance for exhaust-system service.
Direct-fit assembly. Resonator and pipe design simplifies replacement of the original component.
Cross-references AP Exhaust 58565 for the same application. See all 1.
Overview
The Walker 55638 exhaust resonator and pipe assembly is built for direct-fit replacement where OE-style sound and flow are required. It is engineered with precise tuning to help restore the original exhaust character on compatible Chevrolet Cruze applications.
Compatible With 2011-2016 Chevrolet Cruze and 2016 Chevrolet Cruze Limited, this assembly uses steel construction with an aluminized finish for a durable exhaust-system replacement. The 55638 part number is a practical choice when you need a resonator and pipe assembly that matches the original system’s fit and sound profile.
Key Features
- Exhaust resonator and pipe assembly for OE-style replacement
- Precise tuning technology for controlled exhaust flow
- Steel pipe and body construction
- Aluminized finish for added corrosion resistance
- 2-bolt welded flange inlet with pipe connection outlet
- Round resonator body design
Detailed Description
Walker 55638 is designed to fit, perform, and sound like the original exhaust system. Its resonator tuning focuses on maintaining smooth flow characteristics while delivering the sound quality expected from an OE-style exhaust component. The assembly measures 57.75 inches overall and uses a 12.75-inch round resonator body with steel construction throughout.
For Chevrolet Cruze and Chevrolet Cruze Limited fitments, this resonator and pipe assembly provides a direct replacement path for restoring exhaust tone and system function. The 55638 part number is also cross-referenced to AP Exhaust 58565 for the same application.
What It Helps Address
- Exhaust noise that no longer matches original sound levels
- Restricted or uneven exhaust flow through the resonator section
- Corrosion-related wear on the resonator and pipe assembly
- Replacement needs after exhaust system damage or deterioration
Installation Notes
Verify flange style, outlet connection, and overall length before installation. This assembly uses a 2-bolt welded flange inlet and a pipe connection outlet, so matching the existing exhaust layout is important for proper fitment. Confirm the vehicle application against the listed Chevrolet Cruze and Cruze Limited fitments before ordering.
Quality Assurance
Walker uses precise tuning technologies and OE-style engineering in this resonator line to support original-system sound and flow characteristics.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2016 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2016 | Chevrolet | Cruze Limited | 1.4L | L4 | — |
| 2015 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2014 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2013 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2012 | Chevrolet | Cruze | 1.4L | L4 | — |
| 2011 | Chevrolet | Cruze | 1.4L | L4 | — |
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