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Flowmaster 943049 - Flowmaster Super 44 Series Delta Flow Mufflers

Flowmaster 943049 - Flowmaster Super 44 Series Delta Flow Mufflers

JEGS Part Number: 389-943049

Super 44 Delta Flow Muffler
  • Same Side Offset In/Out: 3"
  • Aluminized Steel
  • Black

    Flowmaster 943049 - Flowmaster Super 44 Series Delta Flow Mufflers Details

    Offset In/Offset Out (Same Side)

  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Deep Aggressive Exhaust Note
  • Noticeable Interior Resonance
  • Recent Two Chamber Improvement
  • Race Proven Patented Delta Flow Technology
  • No Internal Packing To Blowout

  • 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.

  • 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

  • Flowmaster 389-943049

    Body Length (in.)
    Overall Length (in.)
    Inlet Size (in.)
    Outlet Size (in.)
    Body Height (in.)
    Body Width (in.)
    Aluminized Steel
    Inlet Type
    Single Offset Inlet
    Outlet Type
    Single Offset Outlet
    Inlet Position
    Outlet Position
    Manufacturer's Part Number:
    Rated 5 out of 5 by from Sounds amazing! I installed the super 44 on my 5.0L 2013 f150 and I love it! I also removed the resonator for a little extra volume. It has a great low rumble at idle and minimal crackle and pop when you hammer the gas. I wouldn't recommend going any louder than this if you want to be friends with your neighbors.
    Date published: 2015-06-10
    • 2015-11-27T08:02CST
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