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Home / Exhaust / Catback / Flowmaster 86-93 Mustang 5.0L LX /86 Mustang GT FlowFX Exhaust System
Flowmaster 86-93 Mustang 5.0L LX /86 Mustang GT FlowFX Exhaust System
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Flowmaster

Flowmaster 86-93 Mustang 5.0L LX /86 Mustang GT FlowFX Exhaust System

PART 717213CATEGORY Catback
$727.95
MSRP $818.95You save $91.00
$727.95
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

1986-1993 Ford Mustang LX 5.0L (1986 GT) Flow FX Cat-Back, 2.5" 409 Stainless Steel Exhaust System

Flowmaster Flow FX Cat-Back Exhaust System

Features

Mandrel Bent 16-Gauge 409 Stainless Steel Pipes Increase Exhaust Pulse Velocity for More Power and Offer Great Corrosion Resistance

This LX Version has the Classic 5.0L Polished Stainless Steel Tailpipe Look with the Flowmaster Logo Laser Etched on the Side

Flow FX “straight-through” Performance Mufflers Deliver a Deep Performance Tone and Increase Performance

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 Our Lifetime Limited Warranty

Manufacturer notes

Fits coupe and convertible models

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
090127124031
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Flowmaster 86-93 Mustang 5.0L LX /86 Mustang GT FlowFX Exhaust System

8693 MUSTANG 50L LX 86 GT FFX

SYS 86-93 MUSTANG 5.

About the manufacturer

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.

Additional manufacturer information

SYS 86-93 MU

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