AP Exhaust 700330 Exhaust Muffler - Left
OE Quality 60-Day Returns
AP Exhaust

AP Exhaust 700330 Exhaust Muffler - Left

Brand AP Exhaust 700330
Position Left
Body Height 4.25
Body Length 14
Body Material Aluminized steel
Body Width 8.75
Grade Type Regular
Heat Shield Attached No
Inlet Inside Diameter 2.25
Inlet Location Right center
Inlet Quantity 1
Inlet Type Pipe
Muffler Configuration O/oo
Muffler Type Baffled
Outlet Inside Diameter 2.25
Outlet Location Left center
Outlet Quantity 1
Outlet Type Pipe
Overall Length 18
Series Msl
Shape Oval
Sound Level Oe comparable
Tunable No
Fits Ford · 23 vehicles

Aluminized steel body. Helps resist corrosion for dependable exhaust service.

Baffled muffler design. Delivers OE-comparable sound with controlled flow.

Oval shape. Fits a compact muffler profile in the exhaust system.

$90.81Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $90.81
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Exhaust Muffler options

AP Exhaust 700330 Muffler for Ford Mustang

AP Exhaust 700330 is a direct-fit oval muffler built for 1994-2004 Ford Mustang applications, including left-side and N/A positions listed in the fitment data. It uses a baffled muffler design with OE-comparable sound level and aluminized steel construction for a practical replacement on Mustang exhaust systems.

Key Features

  • Part number 700330 from AP Exhaust
  • Fits 1994-2004 Ford Mustang, left
  • Fits 1999-2004 Ford Mustang, N/A
  • Oval muffler with baffled internal design
  • 2.25 in. inlet and 2.25 in. outlet pipe connections
  • Right-center inlet and left-center outlet layout
  • Aluminized steel body for everyday exhaust service
  • OE-comparable sound level
  • MSL series muffler

Detailed Description

This AP Exhaust muffler is built with a 14 in. body length, 8.75 in. body width, and 4.25 in. body height, with an 18 in. overall length. The oval shape and baffled construction are suited to replacing a worn muffler while maintaining a factory-style exhaust tone on Ford Mustang models. The 2.25 in. pipe inlet and outlet sizes match the listed direct-fit applications, and the aluminized steel body provides a durable replacement option for the exhaust system. AP Exhaust 700330 is a straightforward choice for drivers searching for a Ford Mustang muffler replacement, AP Exhaust 700330, or a direct-fit muffler for 1994-2004 Mustang left-side applications.

What It Helps Address

  • Exhaust noise from a damaged or rusted muffler
  • Factory-style sound restoration on a Ford Mustang exhaust system
  • Replacement for a welded OE muffler assembly
  • Corrosion-related muffler failure in aluminized steel exhaust components
  • Fitment needs for 2.25 in. inlet and outlet pipe connections

Installation Notes and Tips

Fitment notes indicate the OE system was a welded assembly, and related parts noted in the application should be replaced as recommended. Confirm the vehicle position before ordering: this part fits 1994-2004 Ford Mustang, left, and 1999-2004 Ford Mustang, N/A. Verify pipe diameter, inlet location, and outlet location against the existing exhaust layout before installation.

Quality Assurance

AP Exhaust manufactures exhaust components for direct-fit replacement use, and this MSL series muffler is specified with OE-comparable sound characteristics and aluminized steel construction. Part number 700330 is listed for confirmed Ford Mustang applications in the provided fitment data.

Related reading

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2004FordMustangBase3.8LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004FordMustangBase3.9LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2004FordMustangMach 14.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003FordMustangBase3.8LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003FordMustangMach 14.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2003FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002FordMustangBase3.8LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2002FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001FordMustangBase3.8LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2001FordMustangGT Bullitt4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000FordMustangBase3.8LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2000FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999FordMustangBase3.8LV6N/ADIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1999FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1998FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1997FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1996FordMustangGT4.6LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1995FordMustangGT5.0LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1995FordMustangSVT Cobra5.0LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1994FordMustangGT5.0LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1994FordMustangSVT Cobra5.0LV8LeftDIRECT FIT MSL/MAXIMUM Muffler; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.