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Flowmaster Super 44 Series Delta Flow Mufflers


Flowmaster
Flowmaster Super 44 Series Delta Flow Mufflers

Product images may differ from actual product appearance.

Available coated black or stainless steel, these Super 44 Mufflers utilize Flowmaster's Delta Flow technology for an improved flow path radius and optimum sound control engineering. They are the most aggressive, highest performing street muffler Flowmaster has built in a 4" case.

Features
  • For street applications, especially where additional ground clearance is needed
  • Deep, aggressive, high-performance exhaust note
  • Case: 13" L (4" Thick)
  • Overall: 19" L x 9.75" W
  • Black: 16-gauge aluminized steel with 3-year warranty
  • Stainless: 409S steel with limited lifetime warranty
  • MIG welded for maximum durability
  • Two-chamber power and torque-enhancing design
  • No internal packing to blow out
  • Not reversible


  • 12 Products
    Center In/Center Out
    Flowmaster 942545 -
    389-942545
    Super 44 Delta Flow Muffler
  • Center In/Center Out: 2.5"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Ships
    Center In/Offset Out
    Flowmaster 942547 -
    389-942547
    Super 44 Delta Flow Muffler
  • Center In/Offset Out: 2.5"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Ships
    Flowmaster 842547 -
    389-842547
    Super 44 Delta Flow Muffler
  • Center In/Offset Out: 2.5"
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $97.26
    Ships
    Center In/Dual Out
    Flowmaster 9425452 -
    389-9425452
    Super 44 Delta Flow Muffler
  • Center In 2.5"/Dual Out 2.25"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Order Today Ships 02/15/16
    Flowmaster 9425472 -
    389-9425472
    Super 44 Delta Flow Muffler
  • Center In/Dual Out: 2.5"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Ships
    Dual In/Center Out
    Flowmaster 8425453 -
    389-8425453
    Super 44 Delta Flow Muffler
  • Dual In 2.5"/Center Out 3"
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $89.99
    Order Today Ships 02/15/16
    Dual In/Dual Out
    Flowmaster 8425454 -
    389-8425454
    Super 44 Delta Flow Muffler
  • Dual In 2.5"/Dual Out 2.5"
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $97.26
    Ships
    Offset In/Center Out
    Flowmaster 942546 -
    389-942546
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 2.5"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Ships
    Flowmaster 842546 -
    389-842546
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 2.5"
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $97.26
    Ships
    Offset In/Offset Out
    Flowmaster 942548 -
    389-942548
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 2.5"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Ships
    Flowmaster 842548 -
    389-842548
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 2.5"
  • Stainless Steel
  • FREE
    SHIPPING
    & HANDLING!
    $97.26
    Order Today Ships 02/15/16
    Offset In/Offset Out (Same Side)
    Flowmaster 942549 -
    389-942549
    Super 44 Delta Flow Muffler
  • Same Side Offset In/Out: 2.5"
  • Aluminized Steel
  • Black
  • FREE
    SHIPPING
    & HANDLING!
    $86.41
    Ships

    12 Products