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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



  • 28 Products
    Center In/Center Out

    389-942445
    Super 44 Delta Flow Muffler
  • Center In/Center Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942445

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-942545
    Super 44 Delta Flow Muffler
  • Center In/Center Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942545

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-943045
    Super 44 Delta Flow Muffler
  • Center In/Center Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 943045

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships
    Center In/Offset Out

    389-942447
    Super 44 Delta Flow Muffler
  • Center In/Offset Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942447

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-942547
    Super 44 Delta Flow Muffler
  • Center In/Offset Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942547

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Order Today Ships 04/28/14

    389-943047
    Super 44 Delta Flow Muffler
  • Center In/Offset Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 943047

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Order Today Ships 04/28/14
    Center In/Dual Out

    389-9424472
    Super 44 Delta Flow Muffler
  • Center In/Dual Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 9424472

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-9425452
    Super 44 Delta Flow Muffler
  • Center In 2.5"/Dual Out 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 9425452

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-9425472
    Super 44 Delta Flow Muffler
  • Center In/Dual Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 9425472

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-9430472
    Super 44 Delta Flow Muffler
  • Center In 3"/Dual Out 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 9430472

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-9430452
    Super 44 Delta Flow Muffler
  • Center In 3"/Dual Out 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 9430452

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-8430452
    Super 44 Delta Flow Muffler
  • Center In 3"/Dual Out 2.5"
  • Stainless Steel
    More info on Flowmaster 8430452

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Ships
    Offset In/Center Out

    389-942446
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942446

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-842446
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 2.25"
  • Stainless Steel
    More info on Flowmaster 842446

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $89.99
    Ships

    389-942546
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942546

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-842546
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 2.5"
  • Stainless Steel
    More info on Flowmaster 842546

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
    MPG
  • $89.99
    Order Today Ships 04/28/14

    389-943046
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 943046

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-843046
    Super 44 Delta Flow Muffler
  • Offset In/Center Out: 3"
  • Stainless Steel
    More info on Flowmaster 843046

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $89.99
    Ships
    Offset In/Offset Out

    389-942448
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942448

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-842448
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 2.25"
  • Stainless Steel
    More info on Flowmaster 842448

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $89.99
    Ships

    389-942548
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942548

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-842548
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 2.5"
  • Stainless Steel
    More info on Flowmaster 842548

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $89.99
    Ships

    389-943048
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 943048

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-843048
    Super 44 Delta Flow Muffler
  • Offset In/Offset Out: 3"
  • Stainless Steel
    More info on Flowmaster 843048

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $89.99
    Ships
    Offset In/Offset Out (Same Side)

    389-942449
    Super 44 Delta Flow Muffler
  • Same Side Offset In/Out: 2.25"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942449

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-942549
    Super 44 Delta Flow Muffler
  • Same Side Offset In/Out: 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 942549

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    389-943049
    Super 44 Delta Flow Muffler
  • Same Side Offset In/Out: 3"
  • Aluminized Steel
  • Black
    More info on Flowmaster 943049

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships
    Offset In/Dual Out

    389-9430462
    Super 44 Delta Flow Muffler
  • Offset In 3"/Dual Out 2.5"
  • Aluminized Steel
  • Black
    More info on Flowmaster 9430462

    Fits Applications
    • FREE
    • SHIPPING
      & HANDLING!
  • $79.95
    Ships

    28 Products