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AP Exhaust 700333 Exhaust Muffler - Rear
| Brand | AP Exhaust 700333 |
|---|---|
| Position | Rear |
| Body Height | 7 |
| Body Length | 14 |
| Body Material | Aluminized Steel |
| Body Width | 9 |
| Grade Type | Regular |
| Heat Shield Attached | No |
| Inlet Inside Diameter | 2.25 |
| Inlet Location | Right Lower |
| Inlet Type | Pipe |
| Muffler Configuration | AA |
| Muffler Type | Baffled |
| Outlet Location | Center Lower |
| Outlet Outside Diameter | 2.25 |
| Outlet Type | Spout |
| Overall Length | 28.38 |
| Series | MSL |
| Shape | Oval |
| Sound Level | OE comparable |
| Tunable | No |
| Fits | Pontiac, Buick, and Chevrolet · 32 vehicles |
OE comparable sound. Delivers a familiar exhaust note for everyday driving.
Baffled design. Helps smooth exhaust flow through the muffler.
Aluminized steel body. Offers corrosion resistance for long service life.
AP Exhaust 700333 Muffler Overview
AP Exhaust 700333 is a direct-fit exhaust muffler for select Pontiac Grand Prix, Buick Century, and Chevrolet Monte Carlo applications. Built with aluminized steel and an oval baffled design, it is sized for OE-style replacement service and OE comparable sound control.
Key Features
- Part number: 700333
- Series: MSL
- Body material: aluminized steel
- Oval muffler body with baffled construction
- Inlet: 2.25 in. pipe, right lower location
- Outlet: 2.25 in. spout, center lower location
- Sound level: OE comparable
- Body dimensions: 7 in. height, 9 in. width, 14 in. length
- Overall length: 28.38 in.
- Single inlet and single outlet configuration
Detailed Description
AP Exhaust 700333 is engineered for direct replacement on vehicles that use a welded OE exhaust assembly. Its baffled muffler design and OE comparable sound level support a factory-style exhaust note while maintaining the correct 2.25-inch inlet and outlet sizing for the listed applications. This muffler is a practical choice for drivers servicing a Pontiac Grand Prix, Buick Century, or Chevrolet Monte Carlo with a single exhaust layout.
Compatible vehicle coverage includes Fits 2005-2008 Pontiac Grand Prix, rear; Fits 1997-2002 Pontiac Grand Prix, rear; Fits 1997-2005 Buick Century, N/A; Fits 2000-2005 Chevrolet Monte Carlo, rear; and Fits 1997-2003 Pontiac Grand Prix, N/A. AP Exhaust 700333 is also referenced by the part number 700333 for application matching and catalog lookup.
What This Muffler Helps Address
- Exhaust noise from a worn or damaged muffler
- Rust or corrosion in the original aluminized exhaust section
- Factory exhaust fitment issues on welded OE systems
- Loss of OE-style sound control in single exhaust applications
- Replacement needs for a damaged oval muffler body
Installation Notes and Tips
This muffler is intended for direct-fit replacement on the listed vehicles and positions. Because the OE system was welded on many of these applications, related exhaust parts noted in the fitment data should be inspected and replaced as needed before installation. Verify inlet and outlet orientation, overall length, and body clearance against the existing exhaust layout before final assembly.
Quality Assurance
AP Exhaust manufactures this muffler as a regular-grade replacement part for OE-style service. The aluminized steel construction and baffled internal design are selected to support everyday exhaust replacement needs on the specified Pontiac, Buick, and Chevrolet applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2007 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2006 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2005 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 2005 | Chevrolet | Monte Carlo | 3.4L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2005 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2004 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 2004 | Chevrolet | Monte Carlo | 3.4L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2003 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 2003 | Chevrolet | Monte Carlo | 3.4L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2003 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 2002 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 2002 | Chevrolet | Monte Carlo | 3.4L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2002 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 2002 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2001 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 2001 | Chevrolet | Monte Carlo | 3.4L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2001 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 2001 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2000 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 2000 | Chevrolet | Monte Carlo | 3.4L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 2000 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 2000 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 1999 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 1999 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 1999 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 1998 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 1998 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 1998 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
| 1997 | Buick | Century | 3.1L | 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.; Single Exhaust |
| 1997 | Pontiac | Grand Prix | 3.1L | 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.; Single Exhaust |
| 1997 | Pontiac | Grand Prix | 3.8L | V6 | Rear | DIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; Single Exhaust |
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