Flowmaster 8042443 - Flowmaster 40 Series Original Mufflers

Flowmaster 8042443 - Flowmaster 40 Series Original Mufflers

Flowmaster#389-8042443

40 Series Original Muffler
  • Offset In/Offset Out: 2.25"
  • Stainless Steel
  • $82.99 Ships
    Add to Cart to Receive Your
    $5 Flowmaster Quick Cash to Use on Your Next Flowmaster Purchase!


    Flowmaster 8042443 - Flowmaster 40 Series Original Mufflers

    Flowmaster 8042443 - Flowmaster 40 Series Original Mufflers

    The muffler that started it all: Flowmaster's 40 Series. Made of aluminized or stainless steel, these are the most aggressive sounding street/strip mufflers in the Flowmaster lineup. They also create resonance in the vehicle so, if you want "surround sound" from your exhaust, look no further.

    Features
  • For street and strip applications
  • Loud, aggressive sound with interior resonance
  • Case: 13" L (4" Thick)
  • Overall: 19" L x 9.75" W
  • Aluminized steel or 409S stainless steel (stainless has limited lifetime warranty)
  • Stainless mufflers are painted dark grey metallic to improve resistance from the elements
  • MIG welded for maximum durability

  • Flowmaster 389-8042443

    Body Length (in.)
    13
    Length (in.)
    19
    Inlet Size (in.)
    2.25
    Outlet Size (in.)
    2.25
    Body Height (in.)
    4
    Material
    409 Stainless Steel
    Body Width (in.)
    9.75
    Shape
    Oval
    Inlet Type
    Single Offset Inlet
    Outlet
    Single Offset Outlet
    Position
    N/A
    Inlet Position
    Offset
    Outlet Position
    Offset
    Accessories
    - Items You May Need
    Only $22.99
    Ships
    Only $39.99
    Ships
    Only $5.99
    Ships
    Similar Items
    - You May Also Consider...
    Only $129.99
    Ships
    Only $59.99
    Ships