Flowmaster American Thunder Catback - Stainless Steel (87-93 LX; 86 GT)

Flowmaster American Thunder Catback - Stainless Steel (87-93 LX; 86 GT)
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OUR PRICE$491.99
Flowmaster Mustang Exhaust Kits
Item # 18456
Market Price $549.99You Save 11% ($58.00)
Ships the same business day

Product Features

  • Aggressive Flowmaster sound
  • Super 44 Series mufflers
  • 2.5" polished stainless steel tips
  • Mandrel bent tubing
  • 409 stainless steel construction
  • Fits 1987-1993 5.0L Lx and 1986 GT Mustangs
Flowmaster Sound. Give your Mustang that unmistakeable Flowmaster sound with a nice power boost by installing a American Thunder catback Exhaust system. Featuring mandrel bent tubing this Flowmaster system will improve exhaust flow for an increase in power, and the included Super 44 Series Mufflers will improve your exhausts sound for a deeper throatier muscle car exhaust note.

Stainless Steel Construction. Constructed from mandrel bent 2.5" 409 stainless steel tubing for it's corrosion resistant properties the Flowmaster American Thunder catback features Super 44 Series chambered mufflers with 25" Long by 2.5" diameter OEM style polished stainless steel tips for muscle car looks and sound.

Application. This Flowmaster American Thunder stainless steel Catback exhaust system is designed to fit the 1987-1993 LX and the 1986 GT Mustangs for both great looks and great sound.
Catback Exhaust Specifications
Piping Material: 409 Stainless Steel Tip Material : Polished Stainless Steel
Piping Size: 2.5" Tip Size: 25"L x 2.5" diameter
Muffler Type: Chambered Fitment: 87-93 LX and 86 GT Mustangs

Installation Time:

(approx) 2 Hours

Difficulty Level:

Simple installation for anyone.

What's in the box?

  • (2) Muffler assemblies
  • (2) Over axle pipes
  • (2) Exhaust Tips
  • (2) Clamps

What's in the box?

  • (2) Muffler assemblies
  • (2) Over axle pipes
  • (2) Exhaust Tips
  • (2) Clamps
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Fitment:
  • Foxbody 86, 87, 88, 89, 90, 91, 92, 93
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Known Exceptions:
Fits 1986 GT and 1987-1993 LX Mustangs

About Flowmaster

Flowmaster Mustang Exhaust Kits
Flowmaster, Inc. is a specialty performance aftermarket exhaust parts manufacturer. It was founded in 1983 by Ray Flugger. Originally created to minimize California Sprint Car engine noise without sacrificing performance, Flowmaster has grown to be one of the top performance manufacturers of performance exhaust systems, mufflers, racing mufflers, stainless steel mufflers, and exhaust accessories. Designed and developed for street & strip cars, muscle cars, trucks, diesel trucks, SUV's, motorhomes, ATVs and most everyday vehicles. The company is based out of Santa Rosa, California, Sacramento, California and Hayden, Idaho. Flowmaster performance exhaust products are 100% American Made for the World of Performance.

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