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Dynomax 55387 Exhaust Pipe - Front
Dynomax 55387 Exhaust Pipe for Jeep Wrangler
Dynomax 55387 is a front exhaust pipe built from stainless steel for a specific fit on select Jeep Wrangler applications. It uses mandrel bends and precision-checked forming to support a clean, accurate installation on 2007-2011 Jeep Wrangler models with the Ultra Flo Welded System and OE design.
Key Features
- Stainless steel construction for corrosion resistance
- Mandrel-bent design helps maintain consistent exhaust flow through bends
- Specific fit for select Jeep Wrangler front exhaust applications
- 2.5 in. inlet and 2.5 in. outlet pipe connection
- 49.25 in. overall length
- Natural finish
- Performance-grade exhaust pipe from Dynomax
Detailed Description
This Dynomax exhaust pipe, part number 55387, is engineered for 2007-2011 Jeep Wrangler front applications and is listed for the Ultra Flo Welded System with OE design. The stainless steel build and mandrel-bent profile support durability and consistent fitment, while the precision-bent construction helps simplify alignment during installation. For buyers searching for a Jeep Wrangler front exhaust pipe, Dynomax 55387 provides a direct-fit solution for the specified vehicle range.
Dynomax Performance Exhaust draws on long-term exhaust system engineering to produce replacement components that match the intended vehicle layout. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Issues This Part May Address
- Damaged or rusted front exhaust pipe sections
- Exhaust leaks at the pipe connection area
- Restricted exhaust flow from a bent or deteriorated pipe
- Fitment problems caused by a worn OE-style front pipe
- Noise from a compromised exhaust section on a Jeep Wrangler
Installation Notes and Tips
Verify the vehicle is a 2007-2011 Jeep Wrangler with the listed front application before installation. Confirm the 2.5 in. inlet and outlet dimensions match the existing exhaust layout, and compare the overall length and OE design routing to the original pipe. Professional installation is recommended for proper alignment and sealing.
Quality Assurance
Dynomax manufactures this exhaust pipe with precision benders and fixture checking to support accurate fitment and consistent build quality. The stainless steel construction and performance-grade design reflect Dynomax’s focus on durable exhaust replacement parts.
| Brand | Dynomax |
|---|---|
| Part Number | 55387 |
| Material | Stainless steel |
| Outlet Outside Diameter | 2.5 |
| Finish | Natural |
| Universal Or Specific Fit | Specific |
| Grade Type | Performance |
| Inlet Inside Diameter | 2.5 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Bend Type | Mandrel |
| Class | Ps2 |
| Finish | Natural |
| Inlet Connection Type | Pipe |
| Inlet Diameter | 2.500 in. |
| Inlet Diameter Designation | Inside diameter |
| Inlet Quantity | 1 |
| Inlet Type | Pipe connection |
| Length | 49.25 |
| Mandrel Bent | Yes |
| Material | Stainless steel |
| Max Year Covered | 2011 |
| Min Year Covered | 2007 |
| Most Popular Make/Model | Jeep wrangler |
| Most Popular Year | 2008 |
| Outlet Connection Type | Pipe |
| Outlet Diameter | 2.500 in. |
| Outlet Diameter Designation | Outside diameter |
| Outlet Quantity | 1 |
| Outlet Type | Pipe connection |
| Overall Length | 49.250 in. |
| Position | Front |
This part fits 5 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Jeep | Wrangler | 4 Door | 3.8L | V6 | Front | Ultra Flo Welded System; OE Design |
| 2010 | Jeep | Wrangler | 4 Door | 3.8L | V6 | Front | Ultra Flo Welded System; OE Design |
| 2009 | Jeep | Wrangler | 4 Door | 3.8L | V6 | Front | Ultra Flo Welded System; OE Design |
| 2008 | Jeep | Wrangler | 4 Door | 3.8L | V6 | Front | Ultra Flo Welded System; OE Design |
| 2007 | Jeep | Wrangler | 4 Door | 3.8L | V6 | Front | Ultra Flo Welded System; OE Design |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.