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Flowmaster 942446 Super 44 Muffler-Offset Inlet-Centered Outlet, 2-1/4

Specs
Material Type:
Steel
Overall Height:
4.10
Overall Width:
9.75
Overall Length:
19.38
Sold in Quantity:
Each
Finish:
Aluminized
Inlet Size:
2.25
MFG. Part #:
942446
Garage Sale:
No
Notes
Body length is 13.25"
Flowmaster 942446 Super 44 Muffler-Offset Inlet-Centered Outlet, 2-1/4
Flowmaster 942446 Super 44 Muffler-Offset Inlet-Centered Outlet, 2-1/4

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Watch the videos below to learn more about the Flowmaster Super 44 Series Muffler.



Details

Reviews

Q & A

What's in the Box

This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance.

The body measures 4" x 9-3/4" x 13" long so it can fit up under your car.

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The American Thunder 40 Series is the most aggressive sounding street and strip muffler in Flowmaster's product line. The 40 Series will generate extreme interior resonance within the vehicle. If you want to really hear your exhaust system inside as well as outside your vehicle the 40 Series is for you. 

The Flowmaster 40 Series two chamber muffler is the original bad boy for street/strip cars. Made of 16 gauge, aluminized steel, the unique design cancels out noise, but makes big power.

Overall measurement is 19" long, 9-3/4" wide and 4" thick. Body alone is 13" long. 

40 Series Muffler, 2.25" IN (O) / OUT (C): ea

Flowmaster Mufflers 42443 40 Series 2.25 In. Muffler, Offset In/Outlet
SKU-37842443
                        The Flowmaster 40 Series two chamber muffler is the original bad boy  for street/strip cars. Made of 16 gauge, aluminized steel, the unique  design cancels out noise, but makes big power.

Overall measurement is 19" long, 9-3/4" wide and 4" thick. Body alone is 13" long.
Flowmaster 40 Series Delta Force Muffler, 3-1/2 Inch Inlet/Outlet
SKU-378953540
                        If you are required to run mufflers on your race car, they had better not steal any horsepower. The Flowmaster Delta Force Race Series of mufflers may even make a horsepower or two while reducing noise levels. Body measures 10" wide and 5" thick. All pipe measurements are I.D.
                    
Flowmaster 952446 Super 40 Muffler-Offset Inlet-Centered Outlet, 2-1/4
SKU-378952446
                        

The Flowmaster Super 40 Series Muffler is the most aggressive street muffler Flowmaster offers. It has the deepest tone while retaining the classic two chamber race design.

The Super 40 5X10 inch case design, modeled after Flowmaster's Top Ten race mufflers, gives you a deeper tone that retains Flowmaster's 40 Series sound and feel. Flowmaster's Super 40 is the most aggressive, deepest sounding street 2-chamber muffler.

  • The body measures 13" long, 10" wide and 5" thick
Flowmaster Mufflers 952448 Super 40 2.25 In. Muffler, Offset In/Outlet
SKU-378952448
                        

The Flowmaster Super 40 Series Muffler is the most aggressive street muffler Flowmaster offers. It has the deepest tone while retaining the classic two chamber race design.

The Super 40 5 x 10 inch case design, modeled after Flowmaster's Top Ten race mufflers, gives you a deeper tone that retains Flowmaster's famous 40 Series sound and feel. Their Super 40 is the most aggressive, deepest sounding street 2-chamber muffler. The classic black case maintains that original Flowmaster look. 

  •  The body measures 13" long, 10" wide and 5" thick
Flowmaster 15937 3 Inch U-Fit Dual Exhaust Kit
SKU-37815937
                        

These 16-gauge mandrel bent kits are for you guys who are doing your own thing and building your own dual exhaust. Includes front adaptor pipes, intermediate pipes, H-pipe assembly, over the axle pipes and a couple different tailpipes. Each piece is aluminized and has a slip-fit connection. 

The new U-Fit dual pipe kits come complete with all the pipes you need to build a custom dual exhaust system in 2.25, 2.50 and 3.00- inch pipe diameters. Includes:

  • Front adapter pipes
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  • Over-the-axle pipes
  • Your choice of optional tailpipe exits.
  • Slip-fit connections for easy assembly
  • Mandrel bent, 16-gauge aluminized steel tubing
  • Does not come with any hardware.
  • At the connection points, one end is expanded for assembly purposes

U-Fit Exhaust Installation Instructions (PDF)

Flowmaster 942546 Super 44 Muffler-Offset Inlet-Centered Outlet, 2-1/2
SKU-378942546
                        

This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance.

The body measures 4" x 9-3/4" x 13" long so it can fit up under your car.

Flowmaster 943046 Super 44 3 In. Muffler, Offset Inlet-Centered Outlet
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This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance.

The body measures 4" x 9-3/4" x 13" long so it can fit up under your car.

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This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-1/2" x 13" long so it can fit up under your car.

  • 2.25" In (O) / Out (O)
  • 4" x 9.75" x 13" Case

 

Flowmaster Mufflers 942548 Super 44 2.5 Inch Muffler, Offset In/Outlet
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This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-1/2" x 13" long so it can fit up under your car.

  • 2.5" In (O) / Out (O)
  • 4" x 9.75" x 13" Case

 

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This is the muffler you have been waiting for. The Flowmaster crew has been developing this muffler over the last two years to provide the best sound while retaining maximum performance. The body measures 4" x 9-1/2" x 13" long so it can fit up under your car.

  • 3" In (O) / Out (O)
  • 4" x 9.75" x 13" Case