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Flowmaster

Flowmaster American Thunder Cat-back Exhaust System

1987-1993 Ford Mustang LX with 5.0L engine. Fits coupes and convertibles. Also fits 1986 Mustang GT with 5.0L - Aggressive sound

Part # 17213 Be the first to write a review

Flowmaster American Thunder Cat-back Exhaust System

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MSRP $715.95
$571.95
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Our American Thunder® exhaust system for 1987-1993 Ford Mustang LX with 5.0L engine is a bolt-on emissions legal system features free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes, aluminized steel tailpipes and uses the factory hanger locations for quick and easy installation. The kit comes with a pair of Super 44™ mufflers to complement that iconic deep and powerful Fox body sound. The system is then finished off with a pair of long 2.50-inch 304 stainless steel tips for that show car look. Comes with all necessary hardware and easy to follow instructions. Note: Fits coupes and convertibles. Also fits 1986 Ford Mustang GT models with 5.0L engine.

Features:

  • Includes Hangers and Hardware for Easy Installation
  • Mandrel-bent 16-Gauge Aluminized Tubing
  • Aggressive Sound Exterior Exhaust Tone
  • Dyno Tuned for Maximum Performance
  • Super 44 Series Performance Mufflers
  • Uses the Factory Hanger Locations
  • 304 Stainless Steel Tailpipes
  • 3-Year Limited Warranty
  • Easy Installation
2WD/4WD2WD
Brand Flowmaster
Catalytic Converter Quantity0
CategoryExhaust
Clamping TypeU-Bolt
Clamps IncludedYes
Emission Code5
Exhaust SeriesAmerican Thunder
Exhaust System Kit TypeCat-Back
Exhaust Tip ConnectionWelded
Exhaust Tip CutAngled
Exhaust Tip Diameter2.50 IN
Exhaust Tip EdgeSlash Cut
Exhaust Tip FinishPolished
Exhaust Tip IntercooledNo
Exhaust Tip Length25.00 IN
Exhaust Tip Material304 Stainless Steel
Exhaust Tip Quantity2
Exhaust Tip ResonatedNo
Exhaust Tip ShapeRound
Exhaust Tip WallSingle Wall
Exit PositionDual Out Rear
Exit StyleDual Out Rear
FinishAluminized
Gasket Or Seal IncludedNo
Grade TypePerformance
Hangers IncludedYes
Heat ShieldNo
Inlet Diameter2.50 IN
Inlet TypeFlanged
Main Piping Diameter2.50 IN
MaterialAluminized Steel
Mounting Bracket IncludedNo
Muffler (Left) Body Length13.25
Muffler (Left) TypeChambered
Muffler (Rear) Body Height4.00
Muffler (Rear) Body Width9.50
Muffler (Right) Body Height4.00
Muffler (Right) Body Length13.25
Muffler (Right) Body Width9.50
Muffler (Right) TypeChambered
Muffler Body MaterialAluminized Steel
Muffler Body ShapeOval
Muffler FinishBlack High-Temperature Paint Finish
Muffler Flanged InletYes
Muffler Flanged OutletNo
Muffler Inlet ConnectionLoose Flange
Muffler Inlet Inside Diameter2.50
Muffler Inlet Outside Diameter2.63
Muffler Outlet ConnectionSlip-Fit
Muffler Outlet Quantity1
Muffler Part NumberKit Only
Muffler Quantity2
Muffler SeriesSuper 44 Series
Muffler TypeChambered
Outlet Diameter2.50 IN
part typeExhaust System Kit
Pipe MaterialAluminized Steel
Product TypeExhaust System
Single DualDual
Sound LevelAggressive
Spring Bolt Kit IncludedNo
Sub CategoryExhaust and Tail Pipes
System TypeCat-back
Tail Pipe Outlet Outside Diameter2.50
Tail Pipe Quantity2
Tail Pipe Tapered OutletNo
Tip Diameter2.50 IN
Tip Quantity2
Tip ShapeRound
Tubing Diameter2.50 IN
TypeCat-Back
Valve IncludedNo
Valve TypeNot Included
UPC700042011346
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Part Number17213
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions - fm_warranty_general.pdf
Instructions - 17213_instructions.pdf
Fits 1987-1993 Ford Mustang LX with 5.0L engine. Fits coupes and convertibles. Also fits 1986 Mustang GT with 5.0L

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