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AP Exhaust 2518 Exhaust Muffler
AP Exhaust 2518 Muffler Overview
The AP Exhaust 2518 muffler is designed specifically for Dodge Ram 2500 and Ram 3500 models, providing a reliable exhaust solution with OE comparable sound levels. Constructed from aluminized steel, this baffled muffler offers durability and effective noise reduction for heavy-duty trucks.
- Compatible with Dodge Ram 2500 and Ram 3500
- Body dimensions: 26" length, 11.5" width, 8.5" height
- Made from aluminized steel for corrosion resistance
- Baffled muffler type with HH configuration
- Inlet and outlet pipe diameter: 3.5"
- Oval shape with right lower inlet and left upper outlet
- OE comparable sound level for balanced noise control
Durable Construction and Design Features
The AP Exhaust 2518 muffler features a robust aluminized steel body that resists rust and corrosion, extending the service life of your exhaust system. Its oval shape and baffled design help reduce exhaust noise while maintaining efficient flow. The muffler measures 26 inches in body length and 39 inches overall, fitting precisely under the chassis of Dodge Ram 2500 and Ram 3500 trucks. The inlet is located on the right lower side, and the outlet is positioned on the left upper side, both with 3.5-inch pipe diameters to match factory exhaust piping.
Applications and Problem Solving
- Replaces worn or damaged mufflers on Dodge Ram 2500 and Ram 3500
- Reduces excessive exhaust noise to OE comparable levels
- Prevents exhaust leaks caused by rust or corrosion
- Restores proper exhaust flow for improved engine performance
- Maintains factory exhaust configuration with correct inlet/outlet placement
Installation Notes and Tips
Ensure the AP Exhaust 2518 muffler is compatible with your specific Dodge Ram 2500 or Ram 3500 model year before installation. The muffler’s inlet and outlet pipe diameters are 3.5 inches, matching standard factory exhaust pipes. Proper alignment of the right lower inlet and left upper outlet is essential for a secure fit. Professional installation is recommended to avoid exhaust leaks and ensure optimal performance.
Quality Assurance and Warranty
AP Exhaust manufactures the 2518 muffler to meet regular grade standards, providing reliable performance for Dodge Ram 2500 and Ram 3500 trucks. The aluminized steel construction offers corrosion resistance suitable for typical driving conditions. Warranty details are available from AP Exhaust and should be confirmed at the time of purchase.
| Brand | AP Exhaust |
| Part Number | 2518 |
| Body Height | 8.5 |
| Body Length | 26 |
| Body Material | Aluminized steel |
| Body Width | 11.5 |
| Grade Type | Regular |
| Heat Shield Attached | No |
| Inlet Inside Diameter | 3.5 |
| Inlet Location | Right lower |
| Inlet Quantity | 1 |
| Inlet Type | Pipe |
| Muffler Configuration | Hh |
| Muffler Type | Baffled |
| Outlet Inside Diameter | 3.5 |
| Outlet Location | Left upper |
| Outlet Quantity | 1 |
| Outlet Type | Pipe |
| Overall Length | 39 |
| Series | Challenge |
| Shape | Oval |
| Sound Level | Oe comparable |
| Tunable | No |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Dodge | Ram 2500 | 5.9L | L6 | N/A | Challenge LTW; w/o Converter |
| 2004 | Dodge | Ram 3500 | 5.9L | L6 | N/A | Challenge LTW; w/o Converter |
| 2003 | Dodge | Ram 2500 | 5.9L | L6 | N/A | Challenge LTW; w/o Converter |
| 2003 | Dodge | Ram 3500 | 5.9L | L6 | N/A | Challenge LTW; w/o Converter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.