Hooker Headers Aero Chamber Mufflers


Hooker Headers
Hooker Headers Aero Chamber Mufflers

Product images may differ from actual product appearance.

Hooker Headers engineers have integrated the latest in race header design into their Aero Chamber mufflers. By utilizing the step principal (various transitions in cross-sectional area), they are able to manage the exhaust pressure waves of each cylinder to enhance combustion for more power. In fact, dyno tests with a 406 c.i. SB-Chevy have proven that Aero Chamber helped produce 5ft./lbs. more torque than 2-1/2'' open pipes! Constructed from aluminized and stainless steel for long life and excellent durability.




Center In / Dual Out

520-21508
Aero Chamber Mufflers
  • Inlet: 2-1/2"
  • Outlet: 2-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $71.99
    Ships
      520-21518
    Aero Chamber Mufflers
  • Inlet: 3"
  • Outlet: 2-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $83.99
    Ships
    02/22/12

    520-21702
    Aero Chamber Mufflers
  • Inlet: 2-1/4"
  • Outlet: 2-1/4"
  • Dimensions: 4-3/4"H x 10-1/4"W x 22"L
    View this item
    MPG
  • $102.99
    Ships
    02/22/12

    Center In / Center Out

    520-21506
    Aero Chamber Mufflers
  • Inlet: 3"
  • Outlet: 3"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $69.99
    Ships

    520-21507
    Aero Chamber Mufflers
  • Inlet: 3-1/2"
  • Outlet: 3-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $69.99
    Ships

    520-21516
    Aero Chamber Mufflers
  • Inlet: 2-1/2"
  • Outlet: 2-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $72.99
    Ships
    02/16/12

    Offset In / Offset Out

    520-21503
    Aero Chamber Mufflers
  • Inlet: 2-1/4"
  • Outlet: 2-1/4"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    More info on Hooker Headers 21503

    Fits Applications
    MPG
  • $71.99
    Ships

    520-21504
    Aero Chamber Mufflers
  • Inlet: 2-1/2"
  • Outlet: 2-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    More info on Hooker Headers 21504

    Fits Applications
    MPG
  • $69.99
    Ships

    520-21530
    Aero Chamber Mufflers
  • Inlet: 3"
  • Outlet: 3"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $79.99
    Ships

    Offset In / Center Out

    520-21501
    Aero Chamber Mufflers
  • Inlet: 2-1/4"
  • Outlet: 2-1/4"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $69.99
    Ships

    520-21502
    Aero Chamber Mufflers
  • Inlet: 2-1/2"
  • Outlet: 2-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $69.99
    Ships
      520-21502-1
    Aero Chamber Mufflers
  • Inlet: 2-1/2"
  • Outlet: 2-1/2"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
  • Metallic Ceramic Coating
    View this item
    MPG
  • $116.99
    Ships
    02/22/12

    520-21505
    Aero Chamber Mufflers
  • Inlet: 3"
  • Outlet: 3"
  • Dimensions: 4-3/4"H x 10-1/4"W x 14"L
    View this item
    MPG
  • $69.99
    Ships