1984 Pontiac Firebird Exhaust System Kits

Your 1984 Pontiac Firebird might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Exhaust System Kits you desperately need.

We currently carry 3 Exhaust System Kits to choose from for your 1984 Pontiac Firebird, and our inventory prices range from as little as $212.99 up to $771.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Exhaust System Kits for the 1984 Pontiac Firebird. We only sell parts from trusted brands like Dynomax so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Exhaust System Kits stock in-person!

Exhaust System Kits for Your 1984 Pontiac Firebird

MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.16829)

Street Series Cat-Back Performance Exhaust System

from

$771.99
The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.

Product Features:
  • Dyno-proven performance
  • Durable corrosion-resistant stainless steel construction
  • CNC precision robotic manufacturing techniques
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Hooker Headers – Super Competition Cat-Back System (Part No.16820HKR)

Super Competition Cat-Back System

from

$549.99
Super Competition Cat-Back System Black Finish Mufflers with Aluminized Tubing

Product Features:
  • Exit At Stock Locations
  • Mandrel Bent Not Press Bent
  • Mandrel Bent Not Press Bent
  • Maximum Flow
  • Uses Existing Stock Hangers
  • Large Diameter 16 Ga. Aluminum Tubing
  • Low Back Pressure and Long Life
  • Easy Installation
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Dynomax – 89009 Exhaust System Kit (Part No.89009)

89009 Exhaust System Kit

from

$212.99
Give your vintage vehicle’s exhaust system an upgrade with a DynoMax® dual header kit. Designed to attach to OE headers, it features a special reducer that allows for a variety of mounting options.

Product Features:
  • COMPATIBILITY — Designed for 1982-89 Chevrolet Camaro and Pontiac Firebird, 305 Chevrolet small block V8 engine
  • BUILD IT YOURSELF — Design and custom fabricate your own exhaust system with this kit that attaches to OE headers
  • FLEXIBLE MOUNTING — Special reducer design allows for a variety of mounting options
  • IMPROVED FLOW CAPACITY — Smooth bends improve flow capacity over traditional bends
  • SPECS — Extra-long tailpipes with side exits with a full 2.25-in. diameter; tail pipes exit on driver’s side at bumper; dual kit runs down right-hand side between frame and driveshaft
  • COMPLETE SOLUTION — Includes all the necessary clamps, hangers, gaskets, mounting hardware, intermediate, extension and tail pipes
  • PREMIUM MATERIALS – Made from quality aluminized steel for durability and long life
  • BETTER TOGETHER — Complete your system with premium DynoMax mufflers and DynoMax accessories for a complete performance exhaust system
  • WARNING — Not legal for use on pollution-controlled motor vehicles; headers are for racing use only and not intended or applicable for highway use
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FAQs for 1984 Pontiac Firebird Exhaust System Kits

What are the most popular Exhaust System Kits for the 1984 Pontiac Firebird?

With 3 brands you can trust, our most popular Exhaust System Kits for the 1984 Pontiac Firebird parts are:
Super Competition Cat-Back System
from $549.99
This product is not rated
Super Competition Cat-Back System
Exhaust System Kits
Street Series Cat-Back Performance Exhaust System
from $771.99
This product is not rated
Street Series Cat-Back Performance Exhaust System
Exhaust System Kits
89009 Exhaust System Kit
from $212.99
This product is not rated
89009 Exhaust System Kit
Exhaust System Kits