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Performance, Fit, & Service -- All part of our products!
Going Fast is Our Business!
GM F-Body 3rd & 4th Generation
3rd Generation     1982 - 2002
3" Cat-Back, with Dual 3" Tailpipes

Fits:  '86-91 Camaro, IROC; Firebird, GTA - 5.0L/5.7L

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster cat-back exhaust system provides. D.O.R. (Dual Out Rear) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone with an 80 Series crossflow Flowmaster Muffler and are 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.  Comes with SS Polished Tips.

  •    Mandrel Bent 16ga  Aluminized Tubing
  •    Moderate Exterior Exhaust Tone
  •    Incl Hangers and Hardware For Easy Installation
  •    Connects After Factory Catalytic Converter
  •    Dyno Tuned for Maximum Performance

                               GMF3017233 --------------- $398             -

Call Now to Order!                                      800-408-0016

If AFTER 5:30 or on WeekEnds, check out our CALL BACK Ordering
Contact Info:

Phone: (229) 242-0691

Office Hours:
      Monday - Friday
        9 am to 5 pm
             Eastern Time

All tubing is:
  • 16 ga US grade Aluminized Steel
  • Mandrel Bent
  • 'aluminized' throughout the metal, not just a surface coating
  • Long Term Value with US made