🌍 We Ship Worldwide Learn more

💵 Afterpay available, shop now, pay later Learn more

💬 Customer Support Click here

Flowmaster  |  SKU: 817116

Flowmaster American Thunder Cat-back Exhaust System - 817116

1987-1993 Ford Mustang GT with 5.0L engine. Fits coupe and convertible. - Aggressive sound

Regular price $1,970.10 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

1987-1993 Ford Mustang GT with 5.0L engine. Fits coupe and convertible. - Aggressive sound

Part Number: 817116

For the person who is looking for a complete cat-back dual exhaust system with an aggressive tone. With an easy fit in mind, these systems feature a mandrel-bent 2.50-inch stainless steel inlet pipes flowing into a pair of Super 44™ Series mufflers for maximum performance and a deep powerful sound. The system utilizes the factory exhaust hangers for a quick and easy installation and the large 2.50-inch mandrel-bent tailpipes exit straight out the back with a turn down at the lower valance. The American Thunder® systems deliver a moderate to aggressive interior and exterior tone and are best suited to the enthusiast who wants their performance to be heard. Like all Flowmaster® systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these stainless steel systems include all necessary parts, hardware and are covered by our Lifetime Limited Warranty. Note: Fits Coupes and Convertibles. Check out our optional aluminized steel system #17116.

Features and Benefits

• Includes Hangers and Hardware for an Easy Installation
• Mandrel-bent 16-gauge Stainless Steel Tubing
• Dyno tuned for Maximum Performance
• Super 44 Series Performance Mufflers
• Uses the Factory Hanger Locations
• Lifetime Limited Warranty
• Deep Powerful Sound

Fits 1987-1993 Ford Mustang GT coupes and convertibles with 5.0L engine.

Specifications

  • Specifications
    BrandFlowmaster
    California Proposition 65Yes
    California Proposition 65 Chemical NameNickel (Metallic)
    California Proposition 65 Chemical NameChromium (hexavalent compounds)
    CARB (California) CompliantYes
    Catalytic Converter IncludedNo
    Catalytic Converter Quantity0
    CategoryExhaust
    Clamping TypeFlat Band
    Clamps IncludedYes
    Drive2WD
    Emission Code5
    Exhaust SeriesAmerican Thunder
    Exhaust Tip IntercooledNo
    Exhaust Tip QuantitySold Separately
    Exhaust Tip Quantity0
    Exit StyleDual Out Rear
    FinishNatural
    Gasket Or Seal IncludedNo
    Grade TypePerformance
    Hangers IncludedYes
    Heat Shield IncludedNo
    Inlet Diameter2.50
    Inlet TypeFlanged
    Main Piping Diameter2.50
    Mounting Bracket IncludedNo
    Muffler (Left) Body Height4.00
    Muffler (Left) Body Length13.25
    Muffler (Left) Body Width9.50
    Muffler (Right) Body Height4.00
    Muffler (Right) Body Length13.25
    Muffler (Right) Body Width9.50
    Muffler (Right) TypeChambered
    Muffler Body Height4.00
    Muffler Body Length13.25
    Muffler Body Material409 Stainless Steel
    Muffler Body ShapeOval
    Muffler Body Width9.50
    Muffler FinishBlack High-Temperature Paint Finish
    Muffler Flanged InletNo
    Muffler Flanged OutletNo
    Muffler IncludedYes
    Muffler Inlet ConnectionSlip-Fit
    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
    part typeExhaust System
    Pipe ColorSilver
    Pipe Material409 Stainless Steel
    Product TypeExhaust System
    Sound LevelAggressive
    Spring Bolt Kit IncludedNo
    Sub CategoryExhaust and Tail Pipes
    Tail Pipe Outlet Outside Diameter2.50
    Tail Pipe Quantity2
    Tail Pipe QuantityDual
    Tail Pipe Tapered OutletNo
    TypeCat-Back
    Valve IncludedNo
    Valve TypeNot Applicable
    WarningCalifornia Proposition 65
  • Instructions

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.