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Hooker Headers Aero Chamber Mufflers 2.250" Inlet

Hooker Headers 21503

520-21503

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Hooker Headers Aero Chamber Mufflers 2.250" Inlet $80.59
Aero Chamber Mufflers
  • 2.250'' Inlet
  • 2.250'' Outlet
  • Dimensions: 4.750"H x 10.250"W x 14"L

  • Hooker Headers 21503 Details

    Offset In / Offset Out

    Can be used as replacement muffler for 197-99 Mustangs. To use as replacement, cut off the inlet/outlet pipes flush with stock mufflers and weld in place. Stock hangers must be welded to new muffler.

    Specifications:

    Body Length (in.)
    14
    Material
    Aluminized Steel
    Outlet Size (in.)
    2.25
    Inlet Size (in.)
    2.25
    Overall Length (in.)
    18
    Body Width (in.)
    10.25
    Body Height (in.)
    4.75
    Outlet Type
    Single Offset Outlet
    Inlet Type
    Single Offset Inlet
    Inlet Position
    Offset
    Outlet Position
    Offset
    Shape
    Oval
    Inlet Quantity
    One
    Outlet Quantity
    One
    Muffler Count
    1
    Quantity
    Sold individually
    Inlet Connection Type
    Pipe Connection
    Inlet Location
    Offset
    Outlet Location
    Offset
    Inlet Diameter (in.)
    2.25
    Outlet Diameter (in.)
    2.25
    Internal Construction
    Chambered
    Case Shape
    Oval
    Muffler Material
    Steel
    Muffler Finish
    Aluminized
    Case Length (in.)
    14
    Outlet Style
    Standard, without tip
    Position
    N/A
    Width (in.)
    10.25
    Thickness (in.)
    4.75
    Manufacturer's Part Number:
    21503HKR
    Shipping Weight:
    14.62
    Package Height:
    20.3
    Package Depth:
    5.2
    Package Width:
    11.3

    Hooker Headers Aero Chamber Mufflers are designed to deliver a deep, throaty, powerful and aggressive tone all at once that will not fade over time. These Aero Chamber Mufflers are constructed from a 16 Gauge aluminized steel that is meant to last! Aero Chamber Mufflers flow 23% more over leading brands.

    Muffler Dimensions: 4.750"H x 10.250"W x 14"L Case. Overall Length 18.5" Unless noted otherwise

    Does Hooker Headers 21503 fit your vehicle?

    Narrow Results

    1985-1992 FORD MUSTANG

    • EngineType: ALL
    • SubModel: ALL

    1993-1999 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA

    1993 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA R

    1998-1999 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1979-1981 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GHIA

    1984 MERCURY CAPRI

    • Liter: 5.0
    • SubModel: RS
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1996-1999 FORD MUSTANG

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1984 FORD MUSTANG

    • Liter: 2.3
    • SubModel: L
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1982-1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GL

    1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: LX

    1996-1997 FORD MUSTANG

    • Liter: 4.6
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: X
    • CUI: 281
    • EngineType: V8 ( 4.6 L / 281 )

    1982-1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GLX

    1979-1980 FORD MUSTANG

    • Liter: 2.3
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1980-1981 FORD MUSTANG

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVO

    1982-1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT

    1981 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA

    1993 FORD MUSTANG

    • EngineType: ALL
    • SubModel: LX

    1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: TURBO GT

    1982-1983 FORD MUSTANG

    • EngineType: ALL
    • SubModel: L

    1979 FORD MUSTANG

    • Liter: 2.8
    • SubModel: BASE
    • CUI: 171
    • EngineType: V6 ( 2.8 L / 171 )

    1994-1995 FORD MUSTANG

    • Liter: 5.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: T
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GTS

    1979-1981 FORD MUSTANG

    • Liter: 3.3
    • SubModel: BASE
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1984 FORD MUSTANG

    • Liter: 5.0
    • SubModel: L
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1979 FORD MUSTANG

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1993 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA R

    1984 FORD MUSTANG

    • EngineType: ALL
    • SubModel: GT-350 20TH ANNIVERSARY

    1981 FORD MUSTANG

    • Liter: 2.3
    • Aspiration: N
    • SubModel: BASE
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1984 FORD MUSTANG

    • Liter: 3.8
    • SubModel: L
    • CUI: 232
    • EngineType: V6 ( 3.8 L / 232 )

    1994-1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: BASE

    Is the inside of the 21503 Aero Chamber exactly the same as the inside of the 21530 Aero Chamber? Only difference being the inlet and outlet diameters?

    Asked by: azrp
    Yes, that is correct. These are the same except for the inlet/outlets.
    Answered by: Rusty B
    Date published: 2018-04-26
    • y_2018, m_10, d_15, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_17216, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
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