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Flowmaster 43043

40 Series Original Muffler Offset In/Offset Out: 3"

Flowmaster 43043

389-43043

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Flowmaster 43043 40 Series Original Muffler Offset In/Offset Out: 3" $83.76
40 Series Original Muffler
  • Offset In/Offset Out: 3"
  • Aluminized Steel

  • Flowmaster 43043 Details

    Offset In/Offset Out

  • 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.)
    3
    Outlet Size (in.)
    3
    Body Height (in.)
    4
    Body Width (in.)
    9.75
    Width (in.)
    9.75
    Material
    Aluminized Steel
    Shape
    Oval
    Inlet Type
    Single Offset Inlet
    Outlet Type
    Single Offset Outlet
    Position
    N/A
    Inlet Position
    Offset
    Outlet Position
    Offset
    Body Length (in.)
    13.0
    Inlet Connection Type
    Pipe Connection
    Sound Level
    Aggressive Sound
    Muffler Type
    Reflection
    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
    Offset
    Inlet Diameter (in.)
    3
    Outlet Diameter (in.)
    3
    Inlet Quantity
    One
    Manufacturer's Part Number:
    43043

    The Muffler That Started It All!

    Flowmaster's 40 Series Original Mufflers are the muffler that started it all. An aggressive sounding street/strip muffler that delivers that powerful, classic “Flowmaster Sound”. Give you exhaust system that great muscle car tone, from both inside and outside of the vehicle.

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


  • Does Flowmaster 43043 fit your vehicle?

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    Aspiration

    1971-1973 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2007 DODGE DURANGO

    • Liter: 5.7
    • SubModel: SXT
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    1995-1998 GMC K1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1991-1993 GMC K2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLX
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968 CHEVROLET CAMARO

    • Liter: 5.4
    • SubModel: RS
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1976 CHEVROLET CAMARO

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

    1967 CHEVROLET CAMARO

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1994-1995 GMC C1500 PICKUP

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

    2003-2005 FORD EXCURSION

    • Liter: 6.8
    • SubModel: EDDIE BAUER
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1981 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1994 CHEVROLET C2500 PICKUP

    • CC: 5735
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2009 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: T
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    1994-1996 GMC K2500 PICKUP

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

    1995-1998 GMC K1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2005-2007 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: LARIAT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1968 CHEVROLET CAMARO

    • CC: 5358
    • Liter: 5.3
    • SubModel: RS
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1994-1996 CHEVROLET K2500 PICKUP

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

    2007 DODGE DURANGO

    • Liter: 5.7
    • SubModel: LIMITED
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    1974 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET K1500 PICKUP

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

    2005-2007 FORD F-350 SUPER DUTY

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

    1974 PONTIAC FIREBIRD

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

    1999 GMC K1500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLE

    1970-1971 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: TRANS AM

    2006 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 2
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2010-2012 DODGE CHALLENGER

    • EngineType: ALL
    • SubModel: SRT8

    2005-2007 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XL
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1994-1995 GMC K2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2008-2009 DODGE DURANGO

    • Liter: 4.7
    • SubModel: SLT
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    2005 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: HARLEY-DAVIDSON EDITION
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1994 GMC C1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SPECIAL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 CHEVROLET C1500 PICKUP

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

    1994-1995 CHEVROLET C2500 PICKUP

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

    1975 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: BASE

    1973 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • Aspiration: N
    • SubModel: FORMULA
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    2005 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: HARLEY-DAVIDSON EDITION
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2004-2005 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: D
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    2005-2007 FORD F-250 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1996-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2004-2005 FORD EXCURSION

    • Liter: 6.8
    • SubModel: XLS
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2004-2006 DODGE DURANGO

    • Liter: 4.7
    • SubModel: LIMITED
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    1991-1997 GMC K2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 PONTIAC FIREBIRD

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

    1970-1971 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: ESPRIT

    1991-1993 GMC C2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SLX
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1992-1993 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: SILVERADO

    1994 GMC C1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994 GMC K1500

    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994 CHEVROLET BLAZER

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

    1996-1998 CHEVROLET C1500 PICKUP

    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2006 DODGE CHARGER

    • EngineType: ALL
    • SubModel: SRT8

    2005-2007 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: KING RANCH
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    1970-1971 PONTIAC FIREBIRD

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994 GMC K1500

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

    1967 CHEVROLET CAMARO

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

    1994-1998 GMC C2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 GMC C1500 PICKUP

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

    2007-2008 DODGE RAM 1500

    • Liter: 4.7
    • Aspiration: N
    • SubModel: ST
    • Engine Vin: N
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    1994-1995 CHEVROLET C2500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1967-1969 PONTIAC FIREBIRD

    • EngineType: ALL
    • SubModel: ALL

    1967 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: RS

    1991-1993 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: 454 SS

    2008 CHRYSLER ASPEN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: 2
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    1995 GMC YUKON

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

    1967-1969 CHEVROLET CAMARO

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    2006 DODGE DURANGO

    • Liter: 4.7
    • Aspiration: N
    • SubModel: SXT
    • Engine Vin: N
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    1995-1999 CHEVROLET TAHOE

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

    1996-1998 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1976 CHEVROLET CAMARO

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

    1994 GMC C1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995-1998 GMC K1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SPECIAL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994 CHEVROLET BLAZER

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

    1994-1995 CHEVROLET K1500 PICKUP

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

    1967-1970 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    2005-2007 FORD F-350 SUPER DUTY

    • Liter: 6.8
    • SubModel: XLT
    • CUI: 415
    • EngineType: V10 ( 6.8 L / 415 )

    2007-2008 DODGE DURANGO

    • Liter: 4.7
    • SubModel: SXT
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    1968 CHEVROLET CAMARO

    • CC: 4098
    • Liter: 4.1
    • SubModel: RS
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1981 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: BERLINETTA

    2007-2010 DODGE RAM 1500

    • Liter: 4.7
    • SubModel: ST
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    1994-1995 CHEVROLET C2500 PICKUP

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

    1995 GMC K1500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972-1973 PONTIAC FIREBIRD

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2007 DODGE DURANGO

    • Liter: 4.7
    • Aspiration: N
    • SubModel: LIMITED
    • Engine Vin: N
    • CUI: 285
    • EngineType: V8 ( 4.7 L / 285 )

    1998 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1970 PONTIAC FIREBIRD

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1997-1998 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995 CHEVROLET C1500 PICKUP

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

    1994-1995 GMC K2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2007-2008 DODGE CHARGER

    • CC: 6059
    • Liter: 6.1
    • Aspiration: N
    • SubModel: SRT8
    • Engine Vin: W
    • CUI: 370
    • EngineType: V8 ( 6.1 L / 370 )

    1994-1996 GMC K2500 PICKUP

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

    1996-1997 CHEVROLET C2500 PICKUP

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

    1994 GMC K1500

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

    1999 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • SubModel: LS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    2006 DODGE DURANGO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: SLT
    • Engine Vin: 2
    • CUI: 345
    • EngineType: V8 ( 5.7 L / 345 )

    1998 CHEVROLET K2500 PICKUP

    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 CHEVROLET C1500 PICKUP

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

    1994-1995 CHEVROLET K2500 PICKUP

    • Liter: 7.4
    • SubModel: WT
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1994-1995 CHEVROLET K1500 PICKUP

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

    2011-2014 FORD MUSTANG

    • CC: 4951
    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )
    43043 - Flowmaster 40 Series Original Mufflers is rated 5.0 out of 5 by 2.
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    Rated 5 out of 5 by from
    Date published: 2016-11-24
    Rated 5 out of 5 by from
    Date published: 2015-09-01
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