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AP Exhaust 700386 Exhaust Muffler
AP Exhaust 700386 Exhaust Muffler Overview
The AP Exhaust 700386 exhaust muffler is designed specifically for Nissan Frontier and Nissan Xterra models. Constructed from aluminized steel, this muffler offers reliable durability and corrosion resistance for everyday driving conditions.
- Body dimensions: 18 inches length, 9 inches width, 7 inches height
- Oval-shaped muffler with baffled configuration (O/oo)
- Inlet and outlet pipe diameters of 2 inches each
- Single inlet located at right center and single outlet at left center
- Made from aluminized steel for enhanced corrosion resistance
- Regular grade type without heat shield attachment
- Sound level comparable to original equipment (OE)
Detailed Product Description
The AP Exhaust 700386 muffler is engineered to meet the exhaust requirements of Nissan Frontier and Xterra vehicles. Its oval shape and baffled muffler type help reduce exhaust noise while maintaining efficient exhaust flow. The aluminized steel body provides a balance of durability and resistance to rust, suitable for regular driving environments. With an overall length of 22 inches, this muffler fits precisely in the exhaust system layout of the specified Nissan models. The inlet and outlet pipes, both 2 inches in diameter, ensure compatibility with factory exhaust piping. The muffler’s inlet is positioned at the right center, and the outlet at the left center, matching the original exhaust routing for straightforward installation.
Common Applications and Problem Solving
- Replacement for worn or damaged mufflers on Nissan Frontier and Xterra
- Restores proper exhaust flow and reduces excessive noise
- Addresses corrosion or rust issues in the exhaust system
- Helps maintain emissions compliance by ensuring exhaust integrity
- Improves overall vehicle exhaust performance and sound quality
Installation Notes and Tips
- Compatible with Nissan Frontier and Xterra exhaust systems requiring a 2-inch inlet and outlet diameter muffler
- Ensure proper alignment of inlet and outlet pipes to match right center and left center locations
- Use appropriate clamps or welding methods for secure attachment
- Inspect surrounding exhaust components for wear during installation
- Professional installation is recommended for optimal fit and performance
Quality Assurance and Warranty
AP Exhaust manufactures this muffler to meet industry standards for durability and performance. The aluminized steel construction offers resistance to corrosion and heat, contributing to a longer service life. While specific warranty details for part number 700386 are not provided, AP Exhaust products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.
| Brand | AP Exhaust |
|---|---|
| Part Number | 700386 |
| Body Height | 7 |
| Body Length | 18 |
| Body Material | Aluminized Steel |
| Body Width | 9 |
| Grade Type | Regular |
| Heat Shield Attached | No |
| Inlet Inside Diameter | 2 |
| Inlet Location | Right Center |
| Inlet Type | Pipe |
| Muffler Configuration | O/OO |
| Muffler Type | Baffled |
| Outlet Inside Diameter | 2 |
| Outlet Location | Left Center |
| Outlet Type | Pipe |
| Overall Length | 22 |
| Series | MSL |
| Shape | Oval |
| Sound Level | OE comparable |
| Tunable | No |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2004 | Nissan | Frontier | RWD | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2003 | Nissan | Frontier | RWD | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2002 | Nissan | Frontier | RWD | 3.3L | V6 | 116.1" | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Desert Runner |
| 2002 | Nissan | Frontier | 4WD | 3.3L | V6 | 116.1" | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2002 | Nissan | Frontier | RWD | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2002 | Nissan | Xterra | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | ||
| 2001 | Nissan | Frontier | RWD | 3.3L | V6 | 116.1" | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Desert Runner |
| 2001 | Nissan | Frontier | 4WD | 3.3L | V6 | 116.1" | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. |
| 2001 | Nissan | Frontier | RWD | 2.4L | L4 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | |
| 2001 | Nissan | Xterra | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced. | ||
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Crew-Cab, 3.3L, 2 WD & 4 WD (116" W.B. Long Bed) Calif. Emissions (After 3/1999) | ||
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Desert Runner, 3.3L, 2 WD, (116.1" W.B.) including Crew-Cab (Calif. Emissions) (After 3/1999) | ||
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Desert Runner, 3.3L, 2 WD, (116.1" W.B.) including Crew-Cab (Federal Emissions) (After 3/1999) | ||
| 2000 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Crew-Cab, 3.3L, 2 WD & 4 WD (116" W.B. Long Bed) Federal Emissions (After 3/1999) | ||
| 2000 | Nissan | Xterra | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Xterra, 3.3L, 2 W.D. & 4 W.D. (CALIF. EMISSIONS) | ||
| 2000 | Nissan | Xterra | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Xterra, 3.3L, 2 W.D. & 4 W.D. (FEDERAL EMISSIONS) | ||
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Desert Runner, 3.3L, 2 WD, (116.1" W.B.) including Crew-Cab (Calif. Emissions) (After 3/1999) | ||
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Crew-Cab, 3.3L, 2 WD & 4 WD (116" W.B. Long Bed) Calif. Emissions (After 3/1999) | ||
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Crew-Cab, 3.3L, 2 WD & 4 WD (116" W.B. Long Bed) Federal Emissions (After 3/1999) | ||
| 1999 | Nissan | Frontier | 3.3L | V6 | N/A | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Frontier Desert Runner, 3.3L, 2 WD, (116.1" W.B.) including Crew-Cab (Federal Emissions) (After 3/1999) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.