Fitment Information
- Ford Mustang V8 5.0L (1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993)
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Fits GT, LX
Emissions Compliance
This exhaust does not remove or replace any emissions components and is 50 state emissions legal.
Specs & Features
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Finish: Aluminized Steel
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Inlet Diameter: 2.50 inches
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Main Piping Diameter: 2.50 inches
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Tail Pipe Quantity: 2 - Dual
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Exhaust Type: Cat-Back
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Exit Style: Dual Out Rear
- Sound Level: Aggressive
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16 Gauge Aluminized Steel Tubing
- Dyno-tuned for Maximum Performance
- Super 44 Series Performance Mufflers
- Uses the Factory Hanger Locations
- Moderate Exterior Exhaust Tone
- 3-year Limited Warranty
- Easy Installation
Product Description
Our American Thunder exhaust system for 1986-1993 Ford Mustang LX and 1986 GT models with the 5.0L engine is a bolt-on emissions legal system featuring free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes, aluminized steel tailpipes and uses the factory hanger locations for quick and easy installation.
This Flowmaster exhaust system features a pair of Super 44 Series mufflers for maximum power and complements that iconic deep and powerful Fox body 5.0L engine sound. Includes all necessary hardware and easy to follow instructions. Note: Fits coupes and convertibles.
Redline360 is an authorized Flowmaster dealer and sells only genuine Flowmaster products.

More in this category
Flowmaster American Thunder Exhausts
Ford Mustang Exhaust
Ford Mustang Parts
Reviews on this product
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
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Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
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Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
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Actual item may vary from picture