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1987-93 Ford Mustang Dynomax Ultra Flo SS Cat Back Exhaust Kit GT - Fox Body

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Mustang Dynomax Ultra Flo SS Cat Back Exhaust Kit (87-93)

Give your 1987-1993 Mustang a louder exhaust & more horsepower with a Dyno Max Cat Back Exhaust kit!

Item# DYN-17394

Everyday Low Price: $314.99

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  • More Exhaust Flow
  • Increased Performance


  • Aluminized Construction
  • Easy Installation

What's in the Box

  • (2) Dynomax Mufflers
  • (2) Axle Back Exhaust Pipes
  • (4) Clamps
  • (1) Hardware Kit

Made in the USA

Product Description

Get more power and performance out of your Foxbody with this 1987-1993 Mustang GT cat back exhaust kit from Dynomax. This kit flows more exhaust through the 2.5" tubing and free flowing mufflers to give you the most performance out of your 5.0L motor. By getting your exhaust out quicker, you increase power and get a louder exhaust tone for that true american muscle car sound. With an aluminized design and polished mufflers, this exhaust system is built to last! Pick up this cat back kit today to get your Fox Body outperforming the competition!

Product Videos

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

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Customer Reviews

out of 5 stars
5 stars
4 reviews
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3 of 3 REVIEWS
3 of 3 REVIEWS

  dynomax ultraflow
By on 7/4/2014
Hands down the best exhaust you can get for the money. Sound quality is top notch!

Yes, I would recommend this item to a friend!

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  Dynomax catback
By on 12/26/2013
This catback was priced right and fit right up. Installed in less than 1hour. Sounds different than all the other Stangs, which is what I wanted. Thanks LMR you have a customer for life.

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  good product for the money
By on 10/8/2014
Good quality cat back for the price. Installation was fairly easy, instructions could be more detailed. The instructions are basically a diagram on 1 page that is not labeled or anything. Other thing is that for the exhaust hangers on the mufflers themselves, you have to tap in threads. Those are just little things that could have made the install more quick. That's why I'm giving it 4 stars. But overall it fits great and doesn't interfere with your shocks or anything. I'm very satisfied with the product despite those 2 things. Dynomax is a great company and I will always buy their exhaust products. But this couldn't be done without Late Model Restoration, you guys are always on time with your shipping and I honestly don't wouldn't go anywhere else for my foxbody parts!

Yes, I would recommend this item to a friend!

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  Good Catback for the Money
By on 8/18/2014
Nice fit and product quality. It's a little louder than I expected but it sounds mean. The Mustang can really breathe with this Catback!

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

About This Brand

Dynomax is a leader in the industry when it comes to providing Mustang enthusiasts with high quality exhaust components. From exhaust systems to mufflers, Dynomax has just what you need to get your Mustang sounding, performing, and looking better! Their exhaust parts are used everyday on track, drag, and daily driven Mustangs. Shop Dynomax Cat Back and axle back exhaust kits at LatemodelRestoration.com.

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