Flowmaster’s NEW Super 44™ muffler with its 4” x 9.75” x 13” all black finish case offers distinct advantages over our original 40 Series™ muffler. Using the technology seen in the larger Super 40™ mufflers, the Super 44™ delivers a rich deep tone, an improved flow path radius, optimum internal flow and sound control, all created with Flowmaster’s Delta Flow® technology. It is the most aggressive, deepest sounding, highest performing four inch case street muffler Flowmaster has ever built! Available in all inlet & outlet configurations, with 2.25", 2.50", and 3.00" pipe sizes.

Application Recommendations:

• Off Road and Race applications
• Aggressive Tone for Early Street/Strip Cars
• Early Generation Muscle Cars
• Vehicles with dual exhaust
• Late Model Muscle Cars

2.25" Inlet/2.25" Outlet, Center/Center.

2.25" Inlet/2.25" Outlet, Offset/Center.

2.25" Inlet/2.25" Outlet, Center/Offset.

2.25" Inlet/2.25" Outlet, Offset/Offset Opposite.

2.25" Inlet/2.25" Outlet, Offset/Offset Same Side.

2.5" Inlet/2.5" Outlet, Center/Center.

2.5" Inlet/2.5" Outlet, Offset/Center.

2.5" Inlet/2.5" Outlet, Center/Offset.

2.5" Inlet/2.5" Outlet, Offset/Offset Opposite.

2.5" Inlet/2.5" Outlet, Offset/Offset Same Side.

3.0" Inlet/3.0" Outlet, Center/Center.

Truck Muffler, Single In/Dual Out, 3.0" Inlet/2.25" Outlet, Center/Dual.

3.0" Inlet/3.0" Outlet, Offset/Center.

Truck Muffler, Single In/Dual Out, 3.0" Inlet/2.25" Outlet, Offset/Dual.

3.0" Inlet/3.0" Outlet, Center/Offset.

3.0" Inlet/3.0" Outlet, Offset/Offset Opposite.

3.0" Inlet/3.0" Outlet, Offset/Offset Same Side.