Description

The American Thunder Crossmember-Back exhaust system for the 1966-1967 Ford Fairlane is constructed from 2.50-inch mandrel-bent 16 gauge aluminized steel tubing to maximize the exhaust flow and comes complete with an H-pipe crossover to equalize the exhaust pressures and eliminates backrap on deceleration. The large case Super 50 Series performance mufflers provide a deep powerful sound and maximum performance flowing into the mandrel-bent tailpipes. The Super 50 mufflers also incorporate built-in resonators keeping the interior resonance down to a minimum. The system is finished off with large 3.00-inch angle polished stainless steel tips and includes all necessary parts, hardware and instructions to complete the installation. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty.

Features

  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 50 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Moderate to Aggressive Exterior Exhaust Tone
  • Crossmember-Back True Dual Exhaust System
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • Minimal Interior Resonance

Specifications

2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter QuantityNot Included
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesAmerican Thunder
Exhaust Tip ConnectionIntegrated w/ Tailpipe
Exhaust Tip CutAngled
Exhaust Tip Diameter3
Exhaust Tip EdgeSlash Cut
Exhaust Tip FinishChrome
Exhaust Tip IntercooledNo
Exhaust Tip Length13
Exhaust Tip MaterialStainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishNatural
FinishAluminized
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat ShieldNo
Inlet Diameter2.5
Inlet TypeWeld-On
Main Piping Diameter2.50
Main Piping Diameter2-1/2
MaterialAluminized Steel
Mounting Bracket IncludedYes
Muffler (Left) Body Height5
Muffler (Left) Body Length17
Muffler (Left) Body Width10
Muffler (Left) TypeChambered
Muffler (Right) Body Height5
Muffler (Right) Body Length17
Muffler (Right) Body Width10
Muffler (Right) TypeChambered
Muffler Body Length17
Muffler Body MaterialAluminized Steel
Muffler Body ShapeOval
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet Inside Diameter2.5
Muffler Inlet Outside Diameter2.63
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity1
Muffler Part Number52556
Muffler Quantity2
Muffler SeriesSuper 50 Series
Muffler TypeChambered
Outlet Diameter2.5
Pipe MaterialAluminized Steel
Product TypeExhaust System
Sale CategoryExhaust
Single DualDual
Sound LevelModerate
Spring Bolt Kit IncludedNo
System TypeCrossmember-back
Tail Pipe Outlet Outside Diameter2.5
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter3
Tip Quantity2
Tip ShapeOval
Tubing Diameter2.5
TypeCrossmember-back
Valve IncludedNo
Valve TypeNot Included

Compatibility

  • 1966 - 1967 Ford Fairlane 500XL 6.4
  • 1966 - 1967 Ford Fairlane 500XL 4.7
  • 1966 - 1967 Ford Fairlane Base 7.0
  • 1966 - 1967 Ford Fairlane Base 4.7
  • 1966 - 1967 Ford Fairlane 500 4.7
  • 1966 - 1967 Ford Fairlane 500 7.0
  • 1966 - 1967 Ford Fairlane 500XL 7.0
  • 1966 - 1967 Ford Fairlane 500 6.4
  • 1966 - 1967 Ford Fairlane Base 6.4

The American Thunder Crossmember-Back exhaust system for the 1966-1967 Ford Fairlane is constructed from 2.50-inch mandrel-bent 16 gauge aluminized steel tubing to maximize the exhaust flow and comes complete with an H-pipe crossover to equalize the exhaust pressures and eliminates backrap on deceleration. The large case Super 50 Series performance mufflers provide a deep powerful sound and maximum performance flowing into the mandrel-bent tailpipes. The Super 50 mufflers also incorporate built-in resonators keeping the interior resonance down to a minimum. The system is finished off with large 3.00-inch angle polished stainless steel tips and includes all necessary parts, hardware and instructions to complete the installation. All aluminized steel exhaust systems are covered by our 3-year Limited Warranty.

Features

  • H-pipe Crossover for Maximum Power and Deep Tone
  • Super 50 Series Mufflers for Deep Powerful Sound
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Includes Hangers and Hardware for Installation
  • Moderate to Aggressive Exterior Exhaust Tone
  • Crossmember-Back True Dual Exhaust System
  • Does Not Include Header Reducers or Downpipes for Factory Manifolds
  • Minimal Interior Resonance
2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 Chemical NameNickel (Metallic)
California Proposition 65 RequiredYes
Catalytic Converter QuantityNot Included
Clamping TypeFlat Band
Clamps IncludedYes
Emission Code5
Exhaust SeriesAmerican Thunder
Exhaust Tip ConnectionIntegrated w/ Tailpipe
Exhaust Tip CutAngled
Exhaust Tip Diameter3
Exhaust Tip EdgeSlash Cut
Exhaust Tip FinishChrome
Exhaust Tip IntercooledNo
Exhaust Tip Length13
Exhaust Tip MaterialStainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishNatural
FinishAluminized
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat ShieldNo
Inlet Diameter2.5
Inlet TypeWeld-On
Main Piping Diameter2.50
Main Piping Diameter2-1/2
MaterialAluminized Steel
Mounting Bracket IncludedYes
Muffler (Left) Body Height5
Muffler (Left) Body Length17
Muffler (Left) Body Width10
Muffler (Left) TypeChambered
Muffler (Right) Body Height5
Muffler (Right) Body Length17
Muffler (Right) Body Width10
Muffler (Right) TypeChambered
Muffler Body Length17
Muffler Body MaterialAluminized Steel
Muffler Body ShapeOval
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletNo
Muffler Flanged OutletNo
Muffler Inlet ConnectionSlip-Fit
Muffler Inlet Inside Diameter2.5
Muffler Inlet Outside Diameter2.63
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity1
Muffler Part Number52556
Muffler Quantity2
Muffler SeriesSuper 50 Series
Muffler TypeChambered
Outlet Diameter2.5
Pipe MaterialAluminized Steel
Product TypeExhaust System
Sale CategoryExhaust
Single DualDual
Sound LevelModerate
Spring Bolt Kit IncludedNo
System TypeCrossmember-back
Tail Pipe Outlet Outside Diameter2.5
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter3
Tip Quantity2
Tip ShapeOval
Tubing Diameter2.5
TypeCrossmember-back
Valve IncludedNo
Valve TypeNot Included
  • 1966 - 1967 Ford Fairlane 500XL 6.4
  • 1966 - 1967 Ford Fairlane 500XL 4.7
  • 1966 - 1967 Ford Fairlane Base 7.0
  • 1966 - 1967 Ford Fairlane Base 4.7
  • 1966 - 1967 Ford Fairlane 500 4.7
  • 1966 - 1967 Ford Fairlane 500 7.0
  • 1966 - 1967 Ford Fairlane 500XL 7.0
  • 1966 - 1967 Ford Fairlane 500 6.4
  • 1966 - 1967 Ford Fairlane Base 6.4

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