Pontiac GTO Performance Exhaust Muffler

Performance

Tell Us More About Your Pontiac GTO. View all models

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With its built-to-last frame and sleek, stylish features, your Pontiac GTO delivers unbeatable reliability. If its durable parts have started to give you a lot of noisy trouble, it's time to replace that muffler with a premium Pontiac GTO performance muffler from AutoZone.

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  • Part Number: 17747
  • Notes: Universal muffler
    Dynomax Super Turbo Universal Muffler. Dual exhaust. LeMans Model. With Chevrolet engine, Optional for 18280. Quantity per car: 2
  • Part Number: 17959
  • Notes: Dynomax VT Universal Muffler. VT Muffler System. Left or right. Quantity per car: 2.
  • Part Number: 52573
  • Notes: 70 Series(TM) Big Block II. 2.5" offset inlet / opposite side offset outlet. 5" x 10" x 22" case dimensions and 28" overall length. Aluminized steel.
  • Part Number: 42441
  • Notes: 40 Series(TM). 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. Aluminized steel.
  • Part Number: 942043
  • Notes: 40 Series(TM) Delta Flow. 2" offset inlet / opposite side offset outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. Aluminized steel.
  • Part Number: 842446
  • Notes: Super 44(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. 409S stainless steel.
  • Part Number: 942446
  • Notes: Super 44(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. Aluminized steel.
  • Part Number: 8042441
  • Notes: 40 Series(TM). 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. 409S stainless steel.
  • Part Number: 842451
  • Notes: 50 Series(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 17" case dimensions and 23" overall length. 409S stainless steel.
  • Part Number: 942451
  • Notes: 50 Series(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 17" case dimensions and 23" overall length. Aluminized steel.
  •  | Page 1 of 1 |  

The last thing that you want to have to worry about on a long, windy road trip is dealing with a louder than normal noise coming from your engine's exhaust. Add a rough idle onto that noisy exhaust and you need to get yourself a new GTO muffler. When you shop at AutoZone for your performance exhaust muffler for Pontiac GTO, you know that you're getting the right product for the right price. Get it to your door fast with our Free Shipping on $75 or more and be on your way to a smooth ride again.

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