Flowmaster Super 44 Series Mufflers

The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Available in either 4095 Stainless Steel with a lifetime warranty or 16-gauge aluminized steel with a 3-year warranty, these mufflers feature our advanced Delta Flow Technology design and are fully MIG-welded for maximum durability.

  • Deep, aggressive, high peformance exhaust note
  • Two chamber power and torque enhancing design
  • Race-proven, patented Delta Flow Technology
  • Available in 409S Stainless Steel with lifetime warranty
  • No internal packing to blow out

FLOWMASTER SUPER 44 series chart

FLOWMASTER 942446
FLOWMASTER Super 44 Series Muffler FLO 942446
$96.09 $110.15
SKU: FLO942446
  • Body height 4"
  • Body width 9.75"
  • Inlet position Offset

FLOWMASTER 942447
FLOWMASTER Super 44 Series Muffler 942447
$96.09 $110.15
SKU: FLO942447
  • Body height 4"
  • Body width 9.75"
  • Inlet position Center

FLOWMASTER 942546
942546 FLOWMASTER Super 44 Series Muffler
$97.25 $111.49
SKU: FLO942546
  • Body height 4.00"
  • Body width 9.75"
  • Inlet position Offset

FLOWMASTER 942548
FLOWMASTER Super 44 Series Muffler 942548
$97.25 $111.49
SKU: FLO942548
  • Body height 4"
  • Body width 9.75"
  • Inlet position Offset

FLOWMASTER 9430452
FLOWMASTER Super 44 Series Muffler 9430452
$97.25 $111.49
SKU: FLO9430452
  • Body height 4"
  • Body width 9.75"
  • Inlet position Center

FLOWMASTER 943046
FLOWMASTER Super 44 Series Muffler 943046
$96.09 $110.15
SKU: FLO943046
  • Body height 4"
  • Body width 9.75"
  • Inlet position Offset

super_44_series

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