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American Thunder Cat-Back Exhaust System 1986-1993 Ford Mustang LX 5.0L
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FLOWMASTERPART NUMBER: 389-817213

American Thunder Cat-Back Exhaust System 1986-1993 Ford Mustang LX 5.0L

$86895
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Ford Mustang V8
American Thunder Cat-Back Exhaust System
  • 1986-1993 Ford Mustang LX 5.0L
  • 1986 Mustang GT 5.0L
  • 2.5" Tubing
  • 2.5" Polished SS Tips
  • Dual Rear Exit
  • Super 44 Series Muffler
  • 409S Stainless Steel

    FLOWMASTER MUFFLERS 817213 Features:

    Our American Thunder® exhaust system for 1986-1993 Ford Mustang LX (Fox body) with the 5.0L engine is a bolt-on emissions legal system. Features free-flowing 2.50-inch mandrel-bent stainless steel inlet pipes flowing into a pair of Super 44® Series mufflers for that deep iconic sound of the 5.0L engine. The 2.50-inch mandrel-bent stainless steel tailpipes use the factory hanger locations for a quick and easy installation and the system is finished off with a pair of long 2.50-inch 304 stainless steel tips for that show car look. Includes all necessary parts, hardware and easy to follow instructions and is covered by our Lifetime Limited Warranty. Note: Fits coupes and convertibles. Also fits 1986 Ford Mustang GT models with 5.0L engine
    • Includes Hangers and Hardware for Easy Installation
    • Mandrel-bent 16-gauge Stainless Steel 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
    • Lifetime Limited Warranty
    • Easy Installation
    • Experience An Exhaust System Tuned for Performance and Tone

      If you need an exhaust system that has been dyno tuned to produce maximum performance, look no further than Flowmaster's American Thunder Exhaust Systems. This line, designed for passenger cars, produces a range of systems that offer moderate to aggressive exhaust notes. Available in axle, cat, and header-back configurations, Flowmaster has you covered. To ensure durability and ease of installation, these kits are made from 16-gauge mandrel bent tubing and includes the necessary hangers and hardware.

    Part TypeExhaust System
    Product LineFlowmaster American Thunder Exhaust Systems for Cars
    BrandFLOWMASTER
    Package Height12.0
    Package Width17.5
    Package Length59.5
    Weight51.0 PG
    Tailpipe Diameter (In.)2.5
    Muffler Inlet Inside Diameter2.50 in.
    Hangers IncludedYes
    Main Piping Diameter2.50 in.
    Tail Pipe QuantityDual
    Inlet TypeClamp-On
    Tip CutSlant
    Exhaust Tip Material304 Stainless Steel
    Catalytic Converter Quantity0
    Exit LocationSplit Rear
    Inlet QuantityTwo
    Muffler Body Length13.25 in.
    Sound LevelAggressive
    Muffler Body Material409 Stainless Steel
    Exhaust Tip CutAngled
    Gasket Or Seal IncludedNo
    Exhaust Tip IntercooledNo
    Pipe ColorSilver
    System FinishNatural
    Muffler Quantity2
    Muffler Inlet Outside Diameter2.63 in.
    Exit QuantityTwo
    Tip MaterialStainless steel
    Muffler Flanged OutletNo
    Tip Quantity2
    Exhaust Tip ResonatedNo
    Exhaust TypeDual
    Catalytic Converter IncludedNo
    Heat Shield IncludedNo
    Part CategoryPerformance Parts
    Hardware IncludedYes
    Exhaust Tip WallSingle Wall
    Exhaust Tip Quantity2
    Exhaust Tip FinishPolished
    Exhaust Tip EdgeSlash Cut
    Valve IncludedNo
    Muffler TypeChambered
    Pipe Material409 Stainless Steel
    Muffler Body Width9.50 in.
    Tail Pipe Tapered OutletNo
    Muffler Body ShapeOval
    Mounting Bracket IncludedNo
    Muffler Outlet Quantity1
    Muffler FinishBlack High-Temperature Paint Finish
    Inlet Diameter2.50 in.
    Clamps IncludedYes
    Muffler StyleChambered
    Tip Outlet Size2.5 in (63.5 mm)
    FinishNatural
    Exit StyleDual Out Rear
    Muffler Body Height4 in.
    Tip IncludedYes
    Clamping TypeFlat Band
    Muffler Flanged InletYes
    Spring Bolt Kit IncludedNo
    Muffler SeriesSuper 44 Series
    QuantitySold as a kit
    Muffler IncludedYes
    Exhaust Tip ConnectionWelded
    System StyleCat Back
    Tail Pipe Outlet Outside Diameter2.50 in.
    Muffler ConfigurationSingle inlet/Single outlet
    System MaterialStainless steel
    Valve TypeNot Applicable
    Tip Edge StyleNon-rolled edge
    Tip ShapeRound
    Intermediate Pipe Diameter2.5 in (63.5 mm)
    Exhaust Tip Diameter2.50 in.
    Part FitmentDirect Fit
    Vendor Part Number817213
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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