Flowmaster
Flowmaster 86-93 Mustang 5.0L LX /86 Mustang GT FlowFX Exhaust System
Why this price?
$727.95 is MSRP, the lowest price Flowmaster lets us list it at. Additionally, Pro members get 3% to 35% back on most parts.
Not sure it fits? Read our tips.
Fitment tips
Fitment can come down to more than year, make and model. Sometimes the sub-model decides, so start with the fitment table below.
- Drive type. If your car is all-wheel drive, make sure the part is for all-wheel drive, not rear-wheel drive.
- Engine size. For engine parts, make sure the engine size on the product matches your engine.
- Transmission. Manual and automatic cars often take different parts.
- Body style. Sedan or hatch, two-door or four-door, cab and bed length on trucks.
Manufacturer data can sometimes have imperfections. Still not sure? We are happy to help.
Send us a message and we will confirm the fit.
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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.
- 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
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986 | Ford | Mustang | GT |
| 1986-1993 | Ford | Mustang | LX |
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