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Flowmaster 8042441

40 Series Original Muffler Offset In/Center Out: 2.25"



Flowmaster 8042441

Part Number: 389-8042441

40 Series Original Muffler
  • Offset In/Center Out: 2.25"
  • Stainless Steel
  • $89.70
    Ships
    Flowmaster 8042441 40 Series Original Muffler Offset In/Center Out: 2.25" $89.70

    Flowmaster 8042441 Details

    Offset In/Center Out

  • 409S Stainless 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

    Application Revision:
  • Plymouth Roadrunner Base 1968 (not 1968, 70)

  • Specifications:

    Body Length (in.)
    13
    Overall 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
    Width (in.)
    9.75
    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
    Inlet Connection Type
    Pipe Connection
    Case Length (in.)
    13
    Case Shape
    Oval
    Inlet Quantity
    One
    Internal Construction
    Chambered
    Muffler Finish
    Gray
    Muffler Material
    Stainless steel
    Outlet Style
    Standard, without tip
    Quantity
    Sold individually
    Outlet Quantity
    One
    Thickness (in.)
    4
    Inlet Location
    Offset
    Outlet Location
    Center
    Inlet Diameter (in.)
    2.25
    Outlet Diameter (in.)
    2.25
    Manufacturer's Part Number:
    8042441

    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

  • Does Flowmaster 8042441 fit your vehicle?

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    2001-2005 FORD EXPLORER

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    • Liter: 4.9
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    • CUI: 300
    • EngineType: L6

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    1975 OLDSMOBILE CUTLASS

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    • CUI: 148
    • EngineType: L4

    1971-1973 DODGE DART

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    • Liter: 5.6
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    • CUI: 340
    • EngineType: V8

    1969 DODGE DART

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    • Liter: 5.6
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    • CUI: 340
    • EngineType: V8

    1983-1986 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1978 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: RANGER LARIAT

    1972-1974 FORD GRAN TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SQUIRE

    1969 DODGE DART

    • Liter: 4.5
    • SubModel: GT
    • CUI: 273
    • EngineType: V8

    1975 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: S
    • CUI: 350
    • EngineType: V8

    1970 DODGE CHALLENGER

    • EngineType: ALL
    • SubModel: T/A

    1975 OLDSMOBILE CUTLASS

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1990-1998 MITSUBISHI ECLIPSE

    • EngineType: ALL
    • SubModel: ALL

    1982-1986 FORD F-150

    • EngineType: ALL
    • SubModel: XL

    2006-2007 CHEVROLET IMPALA

    • CC: 5328
    • Liter: 5.3
    • SubModel: SS
    • CUI: 325
    • EngineType: V8

    2007 CHRYSLER PT CRUISER

    • CC: 2429
    • Liter: 2.4
    • Aspiration: T
    • SubModel: GT
    • CUI: 148
    • EngineType: L4

    1969 DODGE DART

    • Liter: 4.5
    • SubModel: GTS
    • CUI: 273
    • EngineType: V8

    1969 DODGE DART

    • Liter: 5.6
    • EngineType: V8
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    1969-1970 MERCURY COUGAR

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    1983-1984 FORD F-350

    • Liter: 7.5
    • EngineType: V8
    • SubModel: XL

    1972-1974 FORD GRAN TORINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SPORT

    1971 FORD TORINO

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8

    1977-1978 FORD F-350

    • EngineType: ALL
    • SubModel: SUPER CAB

    1983-1986 FORD F-250

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE

    1982 FORD F-250

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    1973-1974 FORD GRAN TORINO

    • Liter: 5.8
    • EngineType: V8
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    1971 FORD TORINO

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    • CUI: 351
    • EngineType: V8

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    • EngineType: V8
    • SubModel: CLASSIC SPORT

    1974 DODGE DART

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    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8

    1999 MITSUBISHI ECLIPSE

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    • SubModel: GSX

    1976 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • EngineType: V8
    • SubModel: S

    1977 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: 442
    • CUI: 350
    • EngineType: V8

    1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8

    1984 FORD F-250

    • EngineType: ALL
    • SubModel: PICKUP F-250 (CANADIAN)

    1994 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: LT

    1977 PONTIAC LEMANS

    • Liter: 4.9
    • SubModel: SPORT
    • CUI: 301
    • EngineType: V8

    1971 DODGE CHALLENGER

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1969 DODGE DART

    • Liter: 5.2
    • EngineType: V8
    • SubModel: GTS

    1973 FORD TORINO

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 460
    • EngineType: V8

    1999-2004 MITSUBISHI ECLIPSE

    • EngineType: ALL
    • SubModel: RS

    1973-1974 FORD GRAN TORINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1969 DODGE DART

    • Liter: 6.3
    • SubModel: GTS
    • CUI: 383
    • EngineType: V8

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    • EngineType: V8
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    1982 FORD F-350

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    1977 OLDSMOBILE CUTLASS

    • Liter: 6.6
    • SubModel: VISTA CRUISER
    • CUI: 403
    • EngineType: V8

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    1967-1968 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: ALL

    1983-1986 FORD F-350

    • EngineType: L6
    • SubModel: XL

    1982 FORD F-250

    • EngineType: ALL
    • SubModel: XL

    1974 DODGE DART

    • Liter: 5.9
    • EngineType: V8
    • SubModel: SPECIAL EDITION

    1991 CHEVROLET S10 PICKUP

    • CC: 2474
    • Liter: 2.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 151
    • EngineType: L4

    1976-1978 FORD F-350

    • Liter: 7.5
    • EngineType: V8
    • SubModel: BASE

    1979-1981 FORD F-150

    • EngineType: ALL
    • SubModel: RANGER LARIAT

    1969-1974 FORD TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1967-1968 PLYMOUTH GTX

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8

    2001-2009 FORD EXPLORER

    • EngineType: V6
    • SubModel: LIMITED

    1983-1986 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: TAHOE

    1976 PONTIAC LEMANS

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8

    1977 PONTIAC LEMANS

    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8

    1983-1986 GMC S15 JIMMY

    • EngineType: ALL
    • SubModel: ALL

    1973 CHEVROLET CAPRICE

    • CC: 5736
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1970-1971 FORD TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1976 FORD F-150

    • EngineType: V8
    • SubModel: BASE

    1969-1971 FORD TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GT

    1964-1965 FORD FAIRLANE

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1971 DODGE DART

    • Liter: 3.2
    • SubModel: SWINGER
    • CUI: 198
    • EngineType: L6

    1973-1974 OLDSMOBILE CUTLASS

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1977 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8

    1979-1982 FORD F-350

    • EngineType: ALL
    • SubModel: CUSTOM

    1975 OLDSMOBILE CUTLASS

    • Liter: 7.5
    • SubModel: S
    • CUI: 455
    • EngineType: V8

    1971 FORD TORINO

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1983 FORD F-250

    • Liter: 7.5
    • EngineType: V8
    • SubModel: XLS

    1977 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: SAFARI
    • CUI: 350
    • EngineType: V8

    1969 FORD FAIRLANE

    • Liter: 4.1
    • EngineType: L6
    • SubModel: BASE

    2005-2006 CHRYSLER PT CRUISER

    • CC: 2429
    • Liter: 2.4
    • Aspiration: T
    • SubModel: GT
    • Engine Vin: G
    • CUI: 148
    • EngineType: L4

    1977 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 305
    • EngineType: V8

    1970 DODGE CHALLENGER

    • Liter: 7.0
    • SubModel: R/T
    • CUI: 426
    • EngineType: V8

    2001-2002 FORD EXPLORER

    • Liter: 4.0
    • Aspiration: N
    • SubModel: SPORT
    • Engine Vin: E
    • CUI: 245
    • EngineType: V6

    1971 FORD TORINO

    • CC: 5752
    • Liter: 5.8
    • SubModel: SQUIRE
    • CUI: 351
    • EngineType: V8

    1970 FORD TORINO

    • Liter: 6.4
    • EngineType: V8
    • SubModel: SQUIRE

    1983-1986 FORD F-250

    • EngineType: L6
    • SubModel: BASE

    1967-1968 PLYMOUTH GTX

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8

    1973-1974 FORD GRAN TORINO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BROUGHAM
    8042441 - Flowmaster 40 Series Original Mufflers is rated 4.0 out of 5 by 1.
    • 2016-09-25T08:39CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1199740, PRD, sort_relevancy
    • clientName_jegs
    Rated 4 out of 5 by from Nice Sound I bought this for my Monte Carlo SS and it was a great upgrade over the stock mufflers. We had to have a muffler shop install as it was not a true bolt in design. Very satisfied with the outcome.
    Date published: 2014-11-02
    • 2016-09-25T08:39CST
    • bvseo_cps, prod_bvrr, vn_cps_3.4.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_1199740, PRD, sort_relevancy
    • clientName_jegs
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