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Flowmaster 42541

40 Series Original Muffler Offset In/Center Out: 2.5"

Flowmaster 42541

389-42541

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Flowmaster 42541 40 Series Original Muffler Offset In/Center Out: 2.5" $85.86
40 Series Original Muffler
  • Offset In/Center Out: 2.5"
  • Aluminized Steel

  • Flowmaster 42541 Details

    Offset In/Center Out

    Universal Muffler - Not a direct fit. Some adaptation required.

  • Durable Fully Welded 16ga Aluminized Steel
  • 3 Year Limited Warranty
  • Aggressive And Powerful Exterior Exhaust Tone
  • Notable Interior Resonance
  • Excellent Street/Strip And Off Road Application
  • No Internal Packing To Blowout
  • The Original Two Chamber Design
  • www.Flowmastermufflers.com

  • Specifications:

    Body Length (in.)
    13
    Overall Length (in.)
    19
    Inlet Size (in.)
    2.5
    Outlet Size (in.)
    2.5
    Body Height (in.)
    4
    Body Width (in.)
    9.75
    Width (in.)
    9.75
    Material
    Aluminized Steel
    Shape
    Oval
    Outlet Type
    Single Center Outlet
    Inlet Type
    Single Offset Inlet
    Position
    N/A
    Outlet Position
    Center
    Inlet Position
    Offset
    Body Length (in.)
    13.0
    Muffler Count
    1
    Inlet Connection Type
    Pipe Connection
    Sound Level
    Aggressive Sound
    Muffler Type
    Reflection
    Inlet Diameter (in.)
    2.5
    Case Length (in.)
    13
    Case Shape
    Oval
    Internal Construction
    Chambered
    Muffler Finish
    Aluminized
    Muffler Material
    Steel
    Outlet Style
    Standard, without tip
    Quantity
    Sold individually
    Outlet Quantity
    One
    Thickness (in.)
    4
    Inlet Location
    Offset
    Outlet Location
    Center
    Outlet Diameter (in.)
    2.5
    Inlet Quantity
    One
    Manufacturer's Part Number:
    42541

    The Muffler That Started It All!

    Flowmaster's 40 Series Original Mufflers are designed for street/strip and off-road use. These aggressive sounding mufflers deliver a powerful, classic "Flowmaster Sound" from both inside and outside of the vehicle. Give your exhaust system a great muscle car tone with one of these fully MIG welded 40 Series original mufflers.

    Features:
  • The original high-performance muffler
  • Aggressive sound
  • Stainless steel
  • Fully MIG welded


  • Does Flowmaster 42541 fit your vehicle?

    Narrow Results

    1987 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1988-1990 DODGE D150 PICKUP

    • Liter: 3.9
    • SubModel: BASE
    • CUI: 239
    • EngineType: V6 ( 3.9 L / 239 )

    1979 JEEP CJ5

    • EngineType: ALL
    • SubModel: RENEGADE

    1986-1987 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1974 CHEVROLET CORVETTE

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1983 JEEP CJ5

    • Liter: 4.2
    • SubModel: RENEGADE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1992 DODGE D150 PICKUP

    • CC: 3906
    • Liter: 3.9
    • SubModel: BASE
    • CUI: 239
    • EngineType: V6 ( 3.9 L / 239 )

    1982 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: COLLECTORS EDITION

    1979-1981 DODGE D150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1986-1987 DODGE D100 PICKUP

    • Liter: 5.2
    • SubModel: CUSTOM
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    2007 NISSAN ARMADA

    • EngineType: ALL
    • SubModel: ALL

    1980 CHEVROLET CORVETTE

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1984-1987 DODGE D250 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1983-1990 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1979 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1981-1982 DODGE D350 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1982 DODGE D150 PICKUP

    • Liter: 5.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1994-1996 FORD F-250

    • Liter: 7.3
    • SubModel: XLT
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1984-1991 DODGE D150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1990-1991 DODGE DAKOTA

    • Liter: 3.9
    • SubModel: LE
    • CUI: 239
    • EngineType: V6 ( 3.9 L / 239 )

    1986-1987 DODGE W100 PICKUP

    • Liter: 5.2
    • SubModel: CUSTOM
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1979 JEEP CJ5

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1981-1987 DODGE D250 PICKUP

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1991 CHEVROLET S10 PICKUP

    • CC: 2474
    • Liter: 2.5
    • Aspiration: N
    • SubModel: BAJA
    • Engine Vin: A
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1996-1998 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • Aspiration: N
    • SubModel: SS
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1995-1996 FORD F-250

    • Liter: 7.3
    • SubModel: SPECIAL
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1980-1981 JEEP CJ7

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1997-1998 FORD F-250

    • Liter: 5.4
    • SubModel: BASE
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1994-2002 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: ZR2

    1979-1992 DODGE D150 PICKUP

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1987 DODGE D350 PICKUP

    • Liter: 5.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 5
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1980-1983 JEEP CJ5

    • Liter: 4.2
    • SubModel: LAREDO
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1979-1981 DODGE W150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1994-2002 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1982 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 JEEP CJ7

    • Liter: 5.0
    • SubModel: GOLDEN HAWK
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1990-1991 DODGE DAKOTA

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1990-1991 DODGE DAKOTA

    • Liter: 3.9
    • SubModel: SE
    • CUI: 239
    • EngineType: V6 ( 3.9 L / 239 )

    1979-1987 DODGE W150 PICKUP

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1979 JEEP CJ7

    • EngineType: ALL
    • SubModel: RENEGADE

    1997-1998 FORD F-250

    • Liter: 5.4
    • SubModel: XLT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1982-1983 JEEP CJ5

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1988-1992 DODGE D350 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1987 DODGE D100 PICKUP

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1988-1992 DODGE D250 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1979 DODGE D100 PICKUP

    • Liter: 5.9
    • SubModel: WARLOCK II
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979-1981 JEEP CJ5

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    2005-2006 TOYOTA TUNDRA

    • EngineType: ALL
    • SubModel: ALL

    1995-1996 FORD F-250

    • Liter: 7.3
    • SubModel: EDDIE BAUER
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1982-1983 DODGE D150 PICKUP

    • Liter: 5.2
    • SubModel: MISER
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1988-1989 DODGE W100 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1990-1991 DODGE DAKOTA

    • Liter: 3.9
    • SubModel: S
    • CUI: 239
    • EngineType: V6 ( 3.9 L / 239 )

    1985 DODGE W150 PICKUP

    • CC: 5900
    • Liter: 5.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2005-2006 NISSAN ARMADA

    • EngineType: ALL
    • SubModel: LE

    1982-1983 JEEP CJ7

    • Liter: 4.2
    • SubModel: LIMITED
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1992-1993 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: EL

    1986-1987 DODGE W150 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1979 DODGE D300 PICKUP

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1980 JEEP CJ5

    • Liter: 4.2
    • SubModel: GOLDEN EAGLE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1991 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • SubModel: BAJA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980-1981 JEEP CJ7

    • Liter: 5.0
    • SubModel: RENEGADE
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    1995-1996 FORD F-350

    • Liter: 7.3
    • SubModel: SPECIAL
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1987 DODGE W100 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1997 FORD F-350

    • Liter: 7.3
    • SubModel: BASE
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1965-1967 PLYMOUTH BELVEDERE II

    • EngineType: ALL
    • SubModel: ALL

    1988-1992 DODGE W150 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1991-1992 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: TAHOE

    2000-2002 CHEVROLET S10 PICKUP

    • CC: 2190
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1998-2002 CHEVROLET S10 PICKUP

    • EngineType: ALL
    • SubModel: LS

    1980-1983 JEEP CJ5

    • Liter: 4.2
    • SubModel: BASE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1980-1983 JEEP CJ7

    • Liter: 4.2
    • SubModel: LAREDO
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1994-1997 FORD F-350

    • Liter: 7.3
    • SubModel: XLT
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1980 JEEP CJ7

    • Liter: 4.2
    • SubModel: GOLDEN HAWK
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1980-1981 CHEVROLET CORVETTE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1989 DODGE D100 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1983-1987 DODGE D350 PICKUP

    • Liter: 5.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 1
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1982 DODGE D150 PICKUP

    • Liter: 5.9
    • SubModel: MISER
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1990-1991 DODGE DAKOTA

    • Liter: 5.2
    • SubModel: S
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1990-1991 DODGE DAKOTA

    • Liter: 5.2
    • SubModel: LE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1994-1995 CHEVROLET S10 PICKUP

    • Liter: 4.3
    • SubModel: SS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1997 FORD F-350

    • Liter: 7.3
    • SubModel: LARIAT
    • CUI: 445
    • EngineType: V8 ( 7.3 L / 445 )

    1987 DODGE W100 PICKUP

    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1979 JEEP CJ5

    • EngineType: ALL
    • SubModel: GOLDEN EAGLE

    1977-1979 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: ALL

    1980-1986 JEEP CJ7

    • Liter: 4.2
    • SubModel: RENEGADE
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1983-1987 DODGE D350 PICKUP

    • Liter: 5.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1997-1998 FORD F-250

    • Liter: 5.4
    • SubModel: LARIAT
    • CUI: 330
    • EngineType: V8 ( 5.4 L / 330 )

    1979 DODGE D100 PICKUP

    • Liter: 5.2
    • SubModel: WARLOCK II
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1990-1991 DODGE DAKOTA

    • EngineType: ALL
    • SubModel: SPORT

    1985-1986 JEEP CJ7

    • Liter: 4.2
    • SubModel: LAREDO
    • CUI: 258
    • EngineType: L6 ( 4.2 L / 258 )

    1979 JEEP CJ7

    • EngineType: ALL
    • SubModel: GOLDEN EAGLE

    1990-1991 DODGE DAKOTA

    • Liter: 5.2
    • SubModel: SE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1991 DODGE D150 PICKUP

    • CC: 3906
    • Liter: 3.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 239
    • EngineType: V6 ( 3.9 L / 239 )

    1998-2000 CHEVROLET S10 PICKUP

    • CC: 2190
    • Liter: 2.2
    • SubModel: BASE
    • CUI: 134
    • EngineType: L4 ( 2.2 L / 134 )

    1980-1981 JEEP CJ7

    • Liter: 5.0
    • SubModel: LAREDO
    • CUI: 304
    • EngineType: V8 ( 5.0 L / 304 )

    2000-2004 TOYOTA TUNDRA

    • EngineType: ALL
    • SubModel: SR5

    1986-1987 DODGE W100 PICKUP

    • Liter: 5.9
    • SubModel: CUSTOM
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1982-1983 DODGE W350 PICKUP

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    2000-2004 TOYOTA TUNDRA

    • EngineType: ALL
    • SubModel: LIMITED

    1991 CHEVROLET S10 PICKUP

    • Liter: 2.8
    • SubModel: BAJA
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )
    42541 - Flowmaster 40 Series Original Mufflers is rated 5.0 out of 5 by 1.
    • y_2017, m_2, d_26, h_23
    • bvseo_bulk, prod_bvrr, vn_bulk_0.0
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_26294, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_jegs
    Rated 5 out of 5 by from Mufflers Awesome service as always and this is my second set of these 40 series...love the sound...bought allot of things from you guys
    Date published: 2016-11-08
    • y_2017, m_2, d_26, h_23
    • bvseo_bulk, prod_bvrr, vn_bulk_0.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_26294, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_jegs
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