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Flowmaster
Flow Fx Cat-Back Exhaust System 1986-1993 Ford Mustang Lx 5.0L (1986 Gt) Flow Fx Cat-Back, 2.5 Inch 409 Stainless Steel Exhaust System Flowmaster
SKU: F00L 717213
Beginner — under 30 min
Description
Part #: 717213
This Flow FX 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 Flow FX 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.FlowFX straight-through Performance Mufflers Deliver a Deep Performance Tone and Increase PerformanceMandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity for More Power and Offer Great Corrosion ResistanceThis LX Version has the Classic 5.0L Polished Stainless Steel Tailpipe Look with the Flowmaster Logo Laser Etched on the SideIncludes Hangers and Hardware for an at Home InstallationFactory Hanger Locations Used for an Easy InstallationIncreases of 5 HP and 4 FT.LB Over the Stock ExhaustCovered by Our Lifetime Limited Warranty
Features:
- FlowFX straight-through" Performance Mufflers Deliver a Deep Performance Tone and Increase Performance
- Deep Performance Tone And Increase
- Mandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity for More Power and Offer Great Corrosion Resistance
- Includes Hangers And Hardware For An At Home Installation
- This LX Version has the Classic 5.0L Polished Stainless Steel Tailpipe Look with the Flowmaster Logo Laser Etched on the Side
- Factory Hangers Locations Used For An Easy Installation
- Includes Hangers and Hardware for an at Home Installation
- Increases Of 5 HP Over The Stock Exhaust
- Factory Hanger Locations Used for an Easy Installation
- Covered By Out Lifetime Limited Warranty
- Increases of 5 HP and 4 FT.LB Over the Stock Exhaust
- Covered by Our Lifetime Limited Warranty
FlowFX Cat-Back Exhaust System | Dual | 2.5 in. Tubing | Polished | 409 Stainless Steel | Incl. Hangers/Installation Hardware
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
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Specifications
| Brand | Flowmaster |
| Part Number | F00L 717213 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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