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Flowmaster FlowFX Cat-Back Exhaust System (87-93 Mustang GT)Find parts that fit my vehicle

Item 425938
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$712.95 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Flow FX “Straight-Through” Performance Mufflers Deliver A Deep Performance Tone And Increase Performance
      • Mandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity For More Power And Offer Great Corrosion Resistance
      • GT Style Tailpipes Tuck Perfectly Behind The Rear Valance For A Stealthy Look
      • Includes Hangers And Hardware For An At Home Installation
      • Factory Hanger Locations Used For An Easy Installation
      • Increases Of 5 HP And 4 FT.LB Over The Stock Exhaust
      • Covered By Lifetime Limited Warranty
      • California Proposition 65 Compliant
      • CARB California Compliant
      • Catalytic Converter Not Included
      • Flat Band Clamping Type With Included Clamps
      • Emission Code 5
      • Dual Out Rear Exit Style
      • Natural Finish
      • Flanged Inlet Type
      • Uses Factory Hangers Mount Type
      • Muffler Body Oval Shape With Silver Color And Natural Finish
      • Absorption Type Mufflers With Flanged Inlet And Slip-Fit Outlet Connection
      • 2.50 Inch Main Piping Diameter
      • Muffler Overall Length Of 34.50 Inches
      • Two Mufflers Included
      • Moderate To Mild Sound Level
      • Fits 1987-1993 Ford Mustang GT With 5.0L/302 V8 Engine

      Description

      Performance Upgrade. The Flowmaster FlowFX Cat-Back Exhaust System improves exhaust flow and enhances engine output by adding up to 5 horsepower and 4 ft.lb of torque over the stock exhaust. Designed for use with the 5.0L engine, it delivers a balanced sound that is deep and powerful externally while maintaining a mild interior noise level, perfect for daily driving and spirited performance.

      Construction and Appearance. Crafted from durable 409 stainless steel, this system features mandrel-bent 16-gauge tubing to optimize exhaust pulse velocity and resist corrosion. The stainless steel mufflers are oval-shaped with a natural silver finish, maintaining a clean and stealthy look with GT style tailpipes that tuck neatly behind the rear valance for a factory-like appearance.

      Installation. This exhaust system uses factory hanger locations and includes all necessary hardware and hangers, allowing for a straightforward installation that most enthusiasts can perform at home without the need for drilling or complex modifications.

      Warranty. Covered by a lifetime limited warranty, this system offers long-term peace of mind against defects and performance issues.

      Application. Specifically designed to fit 1987-1993 Ford Mustang GT models equipped with the 5.0L V8 engine, ensuring proper fitment and optimal performance for these vehicles.

      Flowmaster 717116

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      4.6

      Customer Reviews (32)

      Questions & Answers

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      Will It Fit My Mustang

      • GT - 87, 88, 89, 90, 91, 92, 93