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1986 - 1991 Firebird Flowmaster American Thunder Cat-back Exhaust System , Aluminized , w/ 2.5" Converter Flange
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Our Price: $616.95


PART NUMBER: FUE-664
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Description
 
1986 - 1991 Firebird Flowmaster American Thunder Cat-back Exhaust System , Aluminized , w/ 2.5" Converter Flange

Flowmaster American Thunder series kit features Super 80 Series muffler, header back, 16 gauge aluminized, 3" diameter pipes. This is the exhaust brand you can trust, the sound is always great and recognizable. This American Thunder system delivers a moderate interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Fits 86 - 91 Firebird V8 models.

Note: Fits single 2.5" flanged catalytic converter

PLEASE ALLOW 2-4 WEEKS FOR DELIVERY, ITEM SHIPS FACTORY DIRECT


Part Number: FUE-664
Features
  • 3" Mandrel bent 16 gauge aluminized tubing
  • Moderate to aggressive exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Dyno tuned for maximum performance
  • Made in the USA
  • Premium Flowmaster quality

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