1. Introduction
This user manual provides comprehensive information for the installation, operation, and maintenance of your Walker 56163 Direct Fit Exhaust Resonator and Pipe Assembly. This product is engineered to match the fit, performance, and sound characteristics of the original equipment (OE) system. Please read these instructions carefully before proceeding with installation or maintenance.
Figure 1: Walker 56163 Direct Fit Exhaust Resonator and Pipe Assembly
2. Vehicle Compatibility
The Walker 56163 Direct Fit Exhaust Resonator and Pipe Assembly is compatible with the following vehicle models. It is crucial to verify compatibility with your specific vehicle's year, make, model, engine, and trim before installation.
- 2002-2006 Acura RSX
- 2002-2005 Honda Civic
3. Product Features
The Walker 56163 Resonator and Pipe Assembly incorporates several design elements to ensure durability, ease of installation, and optimal performance:
- Direct Fit Design: Engineered for precise fitment, performance, and sound, mirroring the original system.
- Corrosion Resistance: Constructed from durable aluminized steel to inhibit corrosion and extend product life.
- OE-Style Sound: Features OE-style louvered tubes (where applicable) to reduce radiated noise, providing a factory-like sound quality.
- Robust Construction: Includes thick OE-style flanges, hardware, and brackets for enhanced strength and durability.
- Easy Installation: Meticulous pipe routing and OE-style hardware facilitate a fast and straightforward installation process.
Figure 2: Durable aluminized steel construction helps resist corrosion.
Figure 3: OE-style louvered tubes reduce radiated noise for factory-like sound.
Figure 4: Meticulous pipe routing and OE-style hardware ensure easy installation.
Figure 5: Engineered to fit, perform, and sound like the original system for extended life.
4. Setup and Installation
Installation of the Walker 56163 Resonator and Pipe Assembly is designed to be a direct bolt-on replacement. While specific steps may vary by vehicle, the general procedure involves removing the old exhaust component and installing the new assembly using OE-style hangers, brackets, and pipe routings. No specialized fabrication or welding is typically required.
4.1. Before You Begin
- Ensure the vehicle is cool and stable on a lift or jack stands.
- Wear appropriate personal protective equipment (PPE), including safety glasses and gloves.
- Gather necessary tools, which typically include wrenches, sockets, and a penetrating lubricant.
- Confirm all components listed in the "What's in the Box" section are present.
4.2. Installation Steps (General)
- Locate the existing resonator and pipe assembly on your vehicle.
- Apply penetrating lubricant to all bolts and hangers to ease removal.
- Carefully remove the existing assembly, ensuring proper support to prevent damage or injury.
- Position the new Walker 56163 assembly, aligning it with the existing exhaust system connections and hangers.
- Secure all connections using the provided or appropriate hardware. Ensure all bolts are tightened to the manufacturer's specifications.
- Verify that the assembly has adequate clearance from other vehicle components and that there are no leaks.
Figure 6: OE-style flanges ensure a secure and proper fit.
Figure 7: Professional installation is recommended for optimal results.
5. Operating Considerations
Once installed, the Walker 56163 Resonator and Pipe Assembly operates as an integral part of your vehicle's exhaust system. It is designed to maintain the vehicle's original sound profile and exhaust flow characteristics.
- Initial Operation: After installation, start the vehicle and listen for any unusual noises or exhaust leaks. Address any issues immediately.
- Sound Profile: The assembly is designed to provide an OE-style sound. Significant changes in exhaust sound may indicate an issue.
- Performance: This component is designed to restore original exhaust system performance. No noticeable changes in engine performance are expected.
6. Maintenance
Regular inspection of your exhaust system, including the Walker 56163 Resonator and Pipe Assembly, is recommended to ensure longevity and proper function.
- Visual Inspection: Periodically check for signs of rust, cracks, loose connections, or damage to the pipes, resonator, hangers, and clamps.
- Leak Detection: Listen for hissing or roaring sounds that could indicate an exhaust leak. Leaks can also be identified by black soot around joints.
- Cleaning: Keep the exterior of the exhaust system free from excessive dirt and debris.
- Corrosion: While the aluminized steel construction resists corrosion, severe environmental conditions or road salt can accelerate wear. Address any significant corrosion promptly.
7. Troubleshooting
If you encounter issues with your Walker 56163 Resonator and Pipe Assembly, refer to the following common troubleshooting tips:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Loud exhaust noise / Hissing sound | Exhaust leak at a joint or crack in the pipe/resonator. | Inspect all connections and the assembly for leaks. Tighten loose clamps/bolts or replace damaged components. |
| Rattling or banging noise | Loose hangers, exhaust system hitting vehicle undercarriage, or internal resonator baffle failure. | Check all hangers and mounting points. Ensure proper clearance. If internal failure is suspected, replacement may be necessary. |
| Exhaust fumes in cabin | Significant exhaust leak. | Immediately inspect the entire exhaust system for leaks. This is a safety concern and requires immediate attention. |
If troubleshooting steps do not resolve the issue, it is recommended to consult a qualified automotive technician.
8. Specifications
| Attribute | Detail |
|---|---|
| Model Number | 56163 |
| Brand | Walker |
| Installation Type | Bolt-On |
| Material | Alloy Steel (Aluminized) |
| Item Weight | 0.01 ounces (Note: This weight seems unusually low and may be a data entry error. Refer to product packaging for accurate weight.) |
| Product Dimensions | 70 x 10 x 8 inches |
| UPC | 086387561631 |
| Vehicle Service Type | Car |
| Shape | Round (Resonator) |
9. Warranty and Support
For specific warranty information and customer support regarding your Walker 56163 Direct Fit Exhaust Resonator and Pipe Assembly, please refer to the documentation included with your purchase or visit the official Walker brand website.
Manufacturer: Tenneco (Dynomax, Walker, Thrush)
