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Flowmaster FlowFX Cat-Back Dual Exhaust System For 86-93 Ford Mustang LX 5.0L

Pricing: $452.95

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This FlowFX cat-back exhaust system is designed for the 1986-1993 Ford Mustang LX (1986 GT) with the 5.0L engine. Features include 409 stainless steel construction for added durability and 16-gauge 2.5-inch mandrel-bent tubing for unrestricted exhaust flow. Stock style, polished stainless steel tailpipes give your car the classic 5.0 look and have the Flowmaster logo laser etched along the side for added style. The stainless "straight-through" FlowFX performance mufflers deliver a moderate yet deep and powerful sound while the interior sound is kept very mild. The system uses the factory hanger locations and includes detailed instructions and all hardware necessary for a quick and easy installation you can do at home. Backed by Flowmaster's Lifetime Limited Warranty.



  • Covered by Our Lifetime Limited Warranty
  • Increases of 5 HP and 4 FT.LB Over the Stock Exhaust
  • Factory Hanger Locations Used for an Easy Installation
  • Includes Hangers and Hardware for an at Home Installation
  • FlowFX “straight-through” Performance Mufflers Deliver a Deep Performance Tone and Increase Performance
  • This LX Version has the Classic 5.0L Polished Stainless Steel Tailpipe Look with the Flowmaster Logo Laser Etched on the Side
  • Mandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity for More Power and Offer Great Corrosion Resistance



  • 1986 Ford Mustang GT 5.0L
  • 1986-1993 Ford Mustang LX 5.0L



  • Fits coupe and convertible models
  • Direct Replacement No Modifications required
  • 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


  • 717213
  • 717213
  • Flowmaster
  • New

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  • FREE Ground Shipping

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