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Flowmaster 50 Delta Flow Muffler Offset In/Center Out: 2.25"

Flowmaster 842451

389-842451

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Flowmaster 50 Delta Flow Muffler Offset In/Center Out: 2.25" $131.20
50 Delta Flow Muffler
  • Offset In/Center Out: 2.25"
  • Stainless Steel

  • Flowmaster 842451 Details

    Offset In/Center Out

  • Durable Fully Welded 409 Stainless Steel
  • Limited Lifetime Warranty
  • Mild to Moderate Exterior Exhaust Tone
  • Minimal Interior Resonance
  • Excellent Choice For Street Rods Cars and Trucks
  • Improved HP/TQ and Potential Mileage Improvement
  • Race Proven Patented Delta Flow Technology
  • www.Flowmastermufflers.com

  • Specifications:

    Body Length (in.)
    17
    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
    Overall Length (in.)
    23
    Outlet Position
    Center
    Inlet Position
    Offset
    Body Length (in.)
    17.0
    Muffler Count
    1
    Sound Level
    Moderate Sound
    Case Length (in.)
    17
    Case Shape
    Oval
    Internal Construction
    Chambered
    Muffler Finish
    Dark 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
    Inlet Quantity
    One
    Manufacturer's Part Number:
    842451

    Moderate Tone, Reduced Interior Resonance

    Flowmaster's 50 Series Delta Flow Mufflers are designed to reduce interior sound and resonance, but provide a moderate exterior tone level through advanced technology. The compact exterior case size tailors to passenger cars rather than trucks or SUV’s. Featured with unique Resonance Tuning Chamber, the 3-chamber 50 Series Delta Flow gives the same performance as the 2-chambered Flowmaster mufflers but delivers increased engine efficiency for better power and mileage.

    Features:
  • Moderate Tone.
  • Reduced Interior Noise and Resonance.
  • 409S Stainless Steel or Aluminized Steel.
  • Advanced Three-Chamber Design.
  • Delta Flow Internal Technology.
  • Fully MIG-Welded.

  • Does Flowmaster 842451 fit your vehicle?

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    Aspiration

    1982 FORD F-250

    • EngineType: ALL
    • SubModel: XLT LARIAT

    1969-1970 PLYMOUTH GTX

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1976-1977 FORD F-350

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1973-1974 OLDSMOBILE CUTLASS

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

    1967-1968 PLYMOUTH GTX

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1976-1977 PONTIAC LEMANS

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

    1975-1976 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC SPORT

    1983 FORD F-350

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1975 OLDSMOBILE CUTLASS

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1969 PLYMOUTH GTX

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1973-1974 PONTIAC LEMANS

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

    1969-1971 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: COBRA JET

    1975 CHEVROLET IMPALA

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

    1978-1979 FORD F-350

    • Liter: 6.6
    • SubModel: RANGER XLT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 CHEVROLET CAPRICE

    • CC: 5736
    • Liter: 5.7
    • SubModel: ESTATE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 FORD F-350

    • CC: 4917
    • Liter: 4.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969-1970 PLYMOUTH BELVEDERE

    • CC: 5212
    • Liter: 5.2
    • SubModel: SATELLITE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1973-1974 OLDSMOBILE CUTLASS

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1968-1970 PLYMOUTH ROAD RUNNER

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1969 DODGE DART

    • CC: 6286
    • Liter: 6.3
    • Aspiration: N
    • SubModel: GTS
    • Engine Vin: G
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1973 PONTIAC LEMANS

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

    1975 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 PONTIAC LEMANS

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

    1975-1976 FORD F-250

    • CC: 4917
    • Liter: 4.9
    • SubModel: NORTHLAND
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    2007-2010 FORD EXPLORER SPORT TRAC

    • Liter: 4.0
    • SubModel: LIMITED
    • CUI: 245
    • EngineType: V6 ( 4.0 L / 245 )

    1969 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: XR-7

    1974 CHEVROLET IMPALA

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1978-1979 FORD F-350

    • Liter: 7.5
    • SubModel: RANGER XLT
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1979 FORD F-350

    • CC: 4917
    • Liter: 4.9
    • SubModel: RANGER
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1973 CHEVROLET CAPRICE

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

    1976-1978 FORD F-350

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

    1994-1995 CHEVROLET S10 PICKUP

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

    1983-1986 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: BASE

    1968 PLYMOUTH BELVEDERE

    • CC: 5212
    • Liter: 5.2
    • SubModel: SATELLITE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1975 OLDSMOBILE CUTLASS

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

    1970 PLYMOUTH SATELLITE

    • CC: 6286
    • Liter: 6.3
    • SubModel: SPORT
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1981 FORD F-250

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

    1970 PLYMOUTH GTX

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1973 CHEVROLET CAPRICE

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

    1968-1970 PLYMOUTH ROAD RUNNER

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1969 DODGE DART

    • CC: 6286
    • Liter: 6.3
    • SubModel: GTS
    • CUI: 383
    • EngineType: V8 ( 6.3 L / 383 )

    1974 PONTIAC LEMANS

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

    1976-1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1967 PLYMOUTH BELVEDERE II

    • Liter: 4.5
    • SubModel: BASE
    • CUI: 273
    • EngineType: V8 ( 4.5 L / 273 )

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1969-1970 PLYMOUTH BELVEDERE

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1979 FORD F-250

    • CC: 4917
    • Liter: 4.9
    • SubModel: CUSTOM
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1975-1976 FORD F-250

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

    1968-1969 FORD FAIRLANE

    • CC: 6997
    • Liter: 7.0
    • SubModel: 500
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1982 FORD F-150

    • EngineType: ALL
    • SubModel: XLT LARIAT

    2004-2005 FORD EXPLORER SPORT TRAC

    • EngineType: ALL
    • SubModel: XLS

    1973 MERCURY COUGAR

    • EngineType: ALL
    • SubModel: XR-7

    1977 PONTIAC LEMANS

    • Liter: 6.6
    • SubModel: SPORT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1978 FORD F-250

    • EngineType: ALL
    • SubModel: RANGER LARIAT

    1974 CHEVROLET CAPRICE

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

    1975-1976 CHEVROLET IMPALA

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

    1983 FORD F-350

    • Liter: 7.5
    • SubModel: XLS
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1983-1985 CHEVROLET S10 PICKUP

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

    1979 FORD F-350

    • Liter: 5.8
    • SubModel: RANGER
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975 CHEVROLET CAPRICE

    • Liter: 6.6
    • SubModel: ESTATE WAGON
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978 FORD F-350

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

    1996-1997 CHEVROLET S10 PICKUP

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

    2005-2006 CHRYSLER PT CRUISER

    • EngineType: ALL
    • SubModel: STREET CRUISER

    1990 CHEVROLET S10 BLAZER

    • EngineType: ALL
    • SubModel: TAHOE

    1966 PLYMOUTH BELVEDERE II

    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8 ( 5.9 L / 361 )

    1977 OLDSMOBILE CUTLASS

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

    1976 PONTIAC GRAND LEMANS

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    2005-2007 CHRYSLER PT CRUISER

    • CC: 2429
    • Liter: 2.4
    • Aspiration: T
    • SubModel: GT
    • Engine Vin: S
    • CUI: 148
    • EngineType: L4 ( 2.4 L / 148 )

    1979 FORD F-250

    • Liter: 5.8
    • SubModel: RANGER XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 PLYMOUTH ROAD RUNNER

    • CC: 4473
    • Liter: 4.5
    • SubModel: BASE
    • CUI: 273
    • EngineType: V8 ( 4.5 L / 273 )

    1974 CHEVROLET CAPRICE

    • CC: 6556
    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1977 PONTIAC LEMANS

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

    1969 PLYMOUTH ROAD RUNNER

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8 ( 7.2 L / 440 )

    1971-1973 DODGE DART

    • CC: 5572
    • Liter: 5.6
    • SubModel: SPECIAL
    • CUI: 340
    • EngineType: V8 ( 5.6 L / 340 )

    1991-1992 FORD EXPLORER

    • EngineType: ALL
    • SubModel: EDDIE BAUER

    1976 FORD F-350

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

    1974 PONTIAC LEMANS

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

    1969-1973 DODGE DART

    • CC: 5572
    • Liter: 5.6
    • SubModel: CUSTOM
    • CUI: 340
    • EngineType: V8 ( 5.6 L / 340 )

    1973 PONTIAC LEMANS

    • CC: 7457
    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1965-1967 PLYMOUTH BELVEDERE II

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

    1974 PONTIAC LEMANS

    • CC: 7456
    • Liter: 7.5
    • SubModel: SAFARI
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1962-1968 PLYMOUTH BELVEDERE

    • CC: 5212
    • Liter: 5.2
    • SubModel: BASE
    • CUI: 318
    • EngineType: V8 ( 5.2 L / 318 )

    1975 PONTIAC GRAND LEMANS

    • EngineType: ALL
    • SubModel: SAFARI

    1979 FORD F-250

    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1979 FORD F-250

    • Liter: 5.8
    • SubModel: RANGER LARIAT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1976 CHEVROLET CAPRICE

    • EngineType: ALL
    • SubModel: CLASSIC LANDAU

    1963-1967 PLYMOUTH BELVEDERE

    • CC: 6981
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8 ( 7.0 L / 426 )

    1978 FORD F-250

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

    2005-2008 CHRYSLER PT CRUISER

    • CC: 2429
    • Liter: 2.4
    • Aspiration: T
    • SubModel: TOURING
    • CUI: 148
    • EngineType: L4 ( 2.4 L / 148 )

    1975-1976 FORD F-250

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

    1975-1976 FORD F-250

    • Liter: 6.4
    • SubModel: NORTHLAND
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1970 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • SubModel: 500
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969 FORD FAIRLANE

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1976 FORD F-250

    • Liter: 7.5
    • SubModel: RANGER XLT
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1985-1986 FORD F-150

    • EngineType: ALL
    • SubModel: XLT LARIAT

    2004-2005 FORD EXPLORER SPORT TRAC

    • EngineType: ALL
    • SubModel: XLT

    1968-1969 PLYMOUTH SATELLITE

    • EngineType: ALL
    • SubModel: SPORT

    1970 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: XR-7
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1976 PONTIAC LEMANS

    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1980-1981 FORD F-250

    • EngineType: ALL
    • SubModel: RANGER LARIAT
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations